/ SCHEDULE /06/07(Tue) / Basic of Programming /06/09(Thu) / Fundamental data structures /06/14(Tue) / Memory Management

Size: px
Start display at page:

Download "/ SCHEDULE /06/07(Tue) / Basic of Programming /06/09(Thu) / Fundamental data structures /06/14(Tue) / Memory Management"

Transcription

1 I117 II I117 PROGRAMMING PRACTICE II OTHER LANGUAGES Research Center for Advanced Computing Infrastructure (RCACI) / Yasuhiro Ohara yasu@jaist.ac.jp

2 / SCHEDULE /06/07(Tue) / Basic of Programming /06/09(Thu) / Fundamental data structures /06/14(Tue) / Memory Management /06/16(Thu) / Memory Management /06/21(Tue) / Debugging /06/23(Thu) / Software Development Env /06/28(Tue) / Software Development Env /06/30(Thu) / Data Structure : Tree /07/05(Tue) / Data Structure: Hash /07/07(Thu) / Understanding Programs /07/12(Tue) / Understanding Programs /07/14(Thu) / Script Language /07/19(Tue) / Script Language /07/21(Thu) / Other Languages /07/26(Tue) / Examination

3 / FINAL REPORT free topic : The deadline: 7/26(Tue) Submit the source code, and the report. by i117report@jaist.ac.jp by 7/26(Tue) 23:59. / Sound file converter / web crawler (CalDAV) calendar program new shell, editor, window manager rsync encrypt/decrypt, rsync markov-chain program The final report must have deep consideration

4 / TODAY'S INDEX python

5 PYTHON

6 PYTHON C sh Java Ruby Python C++ Perl Erlang LISP Scheme ML OCaml Haskel

7 PYTHON (very-high-level language) BBC Monty Python s Flying Circus C

8 PYTHON Python 2.x xPython Python 3.x Python 2.x Python 3.x

9 PYTHON CPython C PythonCPython JPython Java Java VM PyPy PythonPython IronPython C#.NET Unladen Swallow CPython LLVMJIT Stackless Python Python Eve OnlineSecond LifeMMORPGCisco IronPort

10 HELLO WORLD! print python $ python >>> print Hello World Hello World! Ctrl+D $ cat hello.py print Hello World $ python hello.py Hello World! Python.py

11 HELLO WORLD! IN PYTHON 3.X Python 3.x print() >>> print( Hello World ) Hello World!

12 PYTHON Shell1 #! $ cat hello.py #!/usr/bin/env python print Hello World $ chmod +x hello.py $./hello.py Hello World!

13 Python ASCII # -*- coding: encoding -*- UTF-8 $ cat morning.py #!/usr/bin/env python # -*- coding: utf-8 -*- print u $./morning.py

14 PYTHON Unicode

15 Hello World! Hello World! \ \ \ \n \t\\\ >>> print Hello \ World!\ Hello World! >>> print Hello\\World! Hello\World! >>> print Hello\nWorld! Hello World

16 + >>> Hello + World! HelloWorld! * >>> Hello * 5 'HelloHelloHelloHelloHello' len() >>> len( Hello ) 5

17 [] 0 : -1-2 >>> word = Hello >>> word[1] # 1 e >>> word[1:4] # 13 ell >>> word[:3] # 02 hel # >>> word[1:] # 1 ello # >>> word[:-2] # 3 hel

18 UNICODE Python 2.x str unicode u hello u unicode type >>> type('hello') <type 'str'> >>> type(u'') <type 'unicode'> str unicode >>> [0] # 1 '\xe3' >>> u [0] # 1 u'\u3053 >>> len('') 15 # 15 >>> len(u'') 5 # 5

19 UNICODE IN PYTHON 3.X Python 3.x Unicode str (2.x) bytes (3.x) hello b hello Python 2.6 b hello Unicode unicode (2.x) str (3.x) u hello hello

20 UNICODESTR unicodeencode() >>> u.encode( utf-8 ) # UTF-8 '\xe3\x81\x93\xe3\x82\x93\xe3\x81\xab \xe3\x81\xa1\xe3\x81\xaf >>> u.encode( sjis ) # Shift-JIS '\x82\xb1\x82\xf1\x82\xc9\x82\xbf\x82\xcd' unicodeunicode() >>> unicode('\x82\xb1\x82\xf1\x82\xc9\x82\xbf \x82\xcd', 'sjis') u'\u3053\u3093\u306b\u3061\u306f' >>> print unicode('\x82\xb1\x82\xf1\x82\xc9\x82\xbf \x82\xcd', 'sjis')

21 PYTHON list deque set tuple dict

22 LIST C [] >>> foo = ['apple', 'orange', 100, 200] >>> foo ['apple', 'orange', 100, 200] [] >>> foo[2] 100 [:] >>> foo[1:3] ['orange', 100] >>> foo[:2] ['apple', 'orange']

23 LIST + >>> foo = ['apple', 'orange', 100, 200] >>> foo + ['banana', 500] ['apple', 'orange', 100, 200, 'banana', 500] >>> foo ['apple', 'orange', 100, 200, 'banana', 500] >>> foo[1] = 'cherry' >>> foo ['apple', 'cherry', 100, 200, 'banana', 500] >>> foo[2:3] = [300, 400] >>> foo ['apple', 'cherry', 300, 400, 200, 'banana', 500]

24 LIST >>> a = [66.25, 333, 333, 1, ] >>> print a.count(333), a.count(66.25) # 2 1 >>> a.insert(2, -1) # 2-1 >>> a [66.25, 333, -1, 333, 1, ] >>> a.index(333) # >>> a.remove(333) # 333 >>> a [66.25, -1, 333, 1, ] >>> a.reverse() # >>> a [1234.5, 1, 333, -1, 66.25] >>> a.sort() # >>> a [-1, 1, 66.25, 333, ] >>> len(a) # 5

25 LIST appendpop >>> stack = [3, 4, 5] >>> stack.append(6) # 6 >>> stack.append(7) # 7 >>> stack [3, 4, 5, 6, 7] >>> stack.pop() # 7 >>> stack [3, 4, 5, 6] >>> stack.pop() 6 >>> stack.pop() 5 >>> stack [3, 4]

26 DEQUE deque >>> import collections # collections >>> queue = collections.deque([1, 2, 3]) # >>> queue deque([1, 2, 3]) >>> queue.append(4) # 4 >>> queue.append(5) # 5 >>> queue deque([1, 2, 3, 4, 5]) >>> queue.popleft() # >>> queue.popleft() >>> queue deque([3, 4, 5])

27 SET >>> basket = ['apple', 'orange', 'apple', 'pear', 'orange', 'banana ] >>> fruit = set(basket) # set >>> fruit set(['orange', 'pear', 'apple', 'banana']) >>> orange in fruit # orange True # >>> 'crabgrass' in fruit False >>> fruit.add( peach ) # peach >>> fruit set(['apple', 'banana', 'orange', 'peach', 'pear']) >>> fruit.remove( orange ) # orange set(['apple', 'banana', 'peach', 'pear'])

28 TUPLE list tuple tuplec >>> point = 10, 30 # tuple >>> point (10, 30) >>> point[0] # 0 10 >>> x, y = point # x, y tuple >>> x 10 >>> y 30

29 DICT KeyValue Key >>> fruit = { orange : 100, apple : 200} # >>> fruit[ orange ] # key orange 100 >>> fruit[ orange ] = 300 # orange >>> fruit {'orange': 300, 'apple': 200} >>> fruit[ banana ] = 500 # banana >>> fruit {'orange': 300, 'apple': 200, 'banana': 500} >>> del fruit[ apple ] # apple >>> fruit {'orange': 300, 'banana': 500}

30 PYTHON if for range() continuebreak pass

31 Python 4 CPython C if (a == b) { a = b * 2; printf( %d\n, a); } Python if a == b: a = b * 2 print a CK&RGNUBSD

32 IF Cif >>> x = 3 >>> if x < 0:... print x is less than zero... elif x == 0:... print zero... elif x == 1:... print single... else... print more... more

33 FOR forcfor >>> animal = [ dog, cat, bird ] >>> for a in animal: # animala... print a... dog cat bird

34 FORDICT dictkeys()key >>> fruit = {'orange': 100, 'apple': 200, 'banana': 400} >>> for f in fruit.keys():... print f, :, fruit[f]... orange : 100 apple : 200 banana : 400 iteritems()3.xitems() >>> fruit = {'orange': 100, 'apple': 200, 'banana': 400} >>> for k, v in fruit.iteritems():... print k, :, v... orange : 100 apple : 200 banana : 400

35 RANGE() range() >>> range(10) # 09 [0, 1, 2, 3, 4, 5, 6, 7, 8, 9] >>> range(3, 10) # 39 [3, 4, 5, 6, 7, 8, 9] >>> range(3, 20, 4) # 320 [3, 7, 11, 15, 19] # 4

36 CFOR range() >>> month = [ April, May, June, July ] >>> for i in range(len(month)):... print i, month[i]... 0 April 1 May 2 June 3 July xrange() xrange()

37 CONTINUEBREAK break continue >>> for n in range(2, 10):... for x in range(2, n):... if n % x == 0:... print n, 'equals', x, '*', n/x... break... else: # Cforelse... # else... print n, 'is a prime number'... 2 is a prime number 3 is a prime number 4 equals 2 * 2 5 is a prime number 6 equals 2 * 3 7 is a prime number 8 equals 2 * 4 9 equals 3 * 3

38 PASS pass >>> while is_func(): # is_func()... pass #

39 PYTHON def lambda C++ f : X Y Z 2f(x, y)gf f(x, y) = g(x)(y) g : X (Y Z)

40 def return >>> def twice(x): # def,... return x * 2 # return... >>> twice(100) # 200 >>> twice(45) 90 >>> x # xtwice Traceback (most recent call last): File "<stdin>", line 1, in <module> NameError: name x is not defined

41 C >>> def n_times(x, n = 2): # n... return x * n... >>> n_times(40) # n n = 2 80 >>> n_times(40, 3) # n 120

42 >>> def person(name, age):... print 'name = ' + name... print 'age = ' + str(age)... >>> person( Alice, 16) # name = Alice age = 16 >>> person(age = 18, name = Bob ) # name = Bob age = 18

43 ** * >>> def var_args(*args, **kargs):... print args... print kargs... >>> var_args(1, 2, 3, 'foo', 'bar', name = 'Alice', age = 20) (1, 2, 3, foo, bar ) # { age : 20, name : Alice } #

44 * ** >>> range(2, 7) # [2, 3, 4, 5, 6] >>> args = [2, 7] >>> range(*args) # [2, 3, 4, 5, 6] >>> def n_times(x, n):... return x * n... >>> args = {'n': 100, 'x': 3} >>> n_times(**args) # 300

45 LAMBDA lambda n_times() >>> f = lambda x, n: x * n >>> f(10, 4) 40 lambda defreturn

46 n >>> def n_times_f(n): # n... return lambda x: n_times(x, n) # n... >>> f1 = n_times_f(2) # 2 >>> f1(10) 20 >>> f1(15) 30 >>> f2 = n_times_f(5) # 5 >>> f2(10) 50 >>> f2(15) 75

47 2x, ysort() x < y, x == y, x > y -1, 0, 1 >>> people = [('Bob', 20), ('Carol', 15), ('Alice', 17)] >>> people [('Bob', 20), ('Carol', 15), ('Alice', 17)] >>> people.sort() # >>> people # [('Alice', 17), ('Bob', 20), ('Carol', 15)] >>> people.sort(lambda x, y: x[1] - y[1]) # >>> people # [('Carol', 15), ('Alice', 17), ('Bob', 20)]

48 PYTHON filter map reduce

49 FILTER filter(func, list) func list 23 >>> def f(x):... return x % 2!= 0 and x % 3!= 0... >>> filter(f, range(2, 25)) [5, 7, 11, 13, 17, 19, 23]

50 MAP map(func, list) func list 3 >>> def cube(x):... return x**3 # **... >>> map(cube, range(1, 11)) [1, 8, 27, 64, 125, 216, 343, 512, 729, 1000]

51 REDUCE 2 reduce(func, list, init) func list init >>> reduce(lambda x, y: x + y,... [[1, 2, 3], [4, 5], [6, 7, 8]],... []) [1, 2, 3, 4, 5, 6, 7, 8] step 1: [1, 2, 3] + [4, 5] [6, 7, 8] + [] step 2: [1, 2, 3, 4, 5] + [6, 7, 8] result: [1, 2, 3, 4, 5, 6, 7, 8]

52 { x * x x L} >>> [x * x for x in range(10)] [0, 1, 4, 9, 16, 25, 36, 49, 64, 81] { x * x x * x > 20, x L} >>> [x * x for x in range(10) if x * x > 20] [25, 36, 49, 64, 81]

53 PYTHON dir()

54 Python11 my_echo.pyecho() $ cat my_echo.py def echo(word): print word my_echoecho $ python >>> import my_echo # >>> my_echo.echo( Hello World! ) # Hello World!

55

56 / SCHEDULE /06/07(Tue) / Basic of Programming /06/09(Thu) / Fundamental data structures /06/14(Tue) / Memory Management /06/16(Thu) / Memory Management /06/21(Tue) / Debugging /06/23(Thu) / Software Development Env /06/28(Tue) / Software Development Env /06/30(Thu) / Data Structure : Tree /07/05(Tue) / Data Structure: Hash /07/07(Thu) / Understanding Programs /07/12(Tue) / Understanding Programs /07/14(Thu) / Script Language /07/19(Tue) / Script Language /07/21(Thu) / Other Languages /07/26(Tue) / Examination

57 / FINAL REPORT free topic : The deadline: 7/26(Tue) Submit the source code, and the report. by i117report@jaist.ac.jp by 7/26(Tue) 23:59. / Sound file converter / web crawler (CalDAV) calendar program new shell, editor, window manager rsync encrypt/decrypt, rsync markov-chain program The final report must have deep consideration

/ SCHEDULE /06/07(Tue) / Basic of Programming /06/09(Thu) / Fundamental structures /06/14(Tue) / Memory Management /06/1

/ SCHEDULE /06/07(Tue) / Basic of Programming /06/09(Thu) / Fundamental structures /06/14(Tue) / Memory Management /06/1 I117 II I117 PROGRAMMING PRACTICE II 2 MEMORY MANAGEMENT 2 Research Center for Advanced Computing Infrastructure (RCACI) / Yasuhiro Ohara yasu@jaist.ac.jp / SCHEDULE 1. 2011/06/07(Tue) / Basic of Programming

More information

I117 II I117 PROGRAMMING PRACTICE II DEBUG Research Center for Advanced Computing Infrastructure (RCACI) / Yasuhiro Ohara

I117 II I117 PROGRAMMING PRACTICE II DEBUG Research Center for Advanced Computing Infrastructure (RCACI) / Yasuhiro Ohara I117 II I117 PROGRAMMING PRACTICE II DEBUG Research Center for Advanced Computing Infrastructure (RCACI) / Yasuhiro Ohara yasu@jaist.ac.jp / SCHEDULE 1. 2011/06/07(Tue) / Basic of Programming 2. 2011/06/09(Thu)

More information

I117 II I117 PROGRAMMING PRACTICE II SOFTWARE DEVELOPMENT ENV. 1 Research Center for Advanced Computing Infrastructure (RCACI) / Yasuhiro Ohara

I117 II I117 PROGRAMMING PRACTICE II SOFTWARE DEVELOPMENT ENV. 1 Research Center for Advanced Computing Infrastructure (RCACI) / Yasuhiro Ohara I117 II I117 PROGRAMMING PRACTICE II SOFTWARE DEVELOPMENT ENV. 1 Research Center for Advanced Computing Infrastructure (RCACI) / Yasuhiro Ohara yasu@jaist.ac.jp / SCHEDULE 1. 2011/06/07(Tue) / Basic of

More information

I117 II I117 PROGRAMMING PRACTICE II HASH Research Center for Advanced Computing Infrastructure (RCACI) / Yasuhiro Ohara

I117 II I117 PROGRAMMING PRACTICE II HASH Research Center for Advanced Computing Infrastructure (RCACI) / Yasuhiro Ohara I117 II I117 PROGRAMMING PRACTICE II HASH Research Center for Advanced Computing Infrastructure (RCACI) / Yasuhiro Ohara yasu@jaist.ac.jp / SCHEDULE 1. 2011/06/07(Tue) / Basic of Programming 2. 2011/06/09(Thu)

More information

I117 II I117 PROGRAMMING PRACTICE II 2 SOFTWARE DEVELOPMENT ENV. 2 Research Center for Advanced Computing Infrastructure (RCACI) / Yasuhiro Ohara yasu

I117 II I117 PROGRAMMING PRACTICE II 2 SOFTWARE DEVELOPMENT ENV. 2 Research Center for Advanced Computing Infrastructure (RCACI) / Yasuhiro Ohara yasu I117 II I117 PROGRAMMING PRACTICE II 2 SOFTWARE DEVELOPMENT ENV. 2 Research Center for Advanced Computing Infrastructure (RCACI) / Yasuhiro Ohara yasu@jaist.ac.jp / SCHEDULE 1. 2011/06/07(Tue) / Basic

More information

Python Speed Learning

Python   Speed Learning Python Speed Learning 1 / 76 Python 2 1 $ python 1 >>> 1 + 2 2 3 2 / 76 print : 1 print : ( ) 3 / 76 print : 1 print 1 2 print hello 3 print 1+2 4 print 7/3 5 print abs(-5*4) 4 / 76 print : 1 print 1 2

More information

I117 II I117 PROGRAMMING PRACTICE II SCRIPT LANGUAGE 1 Research Center for Advanced Computing Infrastructure (RCACI) / Yasuhiro Ohara

I117 II I117 PROGRAMMING PRACTICE II SCRIPT LANGUAGE 1 Research Center for Advanced Computing Infrastructure (RCACI) / Yasuhiro Ohara I117 II I117 PROGRAMMING PRACTICE II SCRIPT LANGUAGE 1 Research Center for Advanced Computing Infrastructure (RCACI) / Yasuhiro Ohara yasu@jaist.ac.jp / SCHEDULE 1. 2011/06/07(Tue) / Basic of Programming

More information

listings-ext

listings-ext (6) Python (2) ( ) ohsaki@kwansei.ac.jp 5 Python (2) 1 5.1 (statement)........................... 1 5.2 (scope)......................... 11 5.3 (subroutine).................... 14 5 Python (2) Python 5.1

More information

1 ( : Documents/kadai4), (ex.py ),. print 12345679 * 63, cd Documents/kadai4, python ex.py., python: can t open file ex.py : [Errno 2] No such file or

1 ( : Documents/kadai4), (ex.py ),. print 12345679 * 63, cd Documents/kadai4, python ex.py., python: can t open file ex.py : [Errno 2] No such file or Python 2010.6 1 Python 1.1 ( ). mi.,.py. 1.2, python.. 1. python, python. ( ). 2.., python. Python (>>>). Python 2.6.2 (release26-maint, Apr 19 2009, 01:56:41) [GCC 4.3.3] on linux2 Type help, copyright,

More information

haskell.gby

haskell.gby Haskell 1 2 3 Haskell ( ) 4 Haskell Lisper 5 Haskell = Haskell 6 Haskell Haskell... 7 qsort [8,2,5,1] [1,2,5,8] "Hello, " ++ "world!" "Hello, world!" 1 + 2 div 8 2 (+) 1 2 8 div 2 3 4 map even [1,2,3,4]

More information

Python Speed Learning

Python   Speed Learning Python Speed Learning 1 / 89 1 2 3 4 (import) 5 6 7 (for) (if) 8 9 10 ( ) 11 12 for 13 2 / 89 Contents 1 2 3 4 (import) 5 6 7 (for) (if) 8 9 10 ( ) 11 12 for 13 3 / 89 (def) (for) (if) etc. 1 4 / 89 Jupyter

More information

PowerPoint Presentation

PowerPoint Presentation 知能システム論 1 (3) 2009.4.21 情報システム学研究科情報メディアシステム学専攻知能システム学講座末廣尚士 - 講義資料の HP http://www.taka.is.uec.ac.jp/ から右のメニューの class をクリック または http://www.taka.is.uec.ac.jp/class200 9/class2009.html を直接入力 2. Python 入門

More information

永和システムマネジメント SP 安井力 東京支社 Python 勉強会実習資料 2005/12/28 この資料の使い方最初から順に試してください 初心者は 書かれたとおり入力して ほかにも似た例を試してみてください 初級者は 書かれたとおり入力して なぜそれで動くのか調べてください 中級者は 設問か

永和システムマネジメント SP 安井力 東京支社 Python 勉強会実習資料 2005/12/28 この資料の使い方最初から順に試してください 初心者は 書かれたとおり入力して ほかにも似た例を試してみてください 初級者は 書かれたとおり入力して なぜそれで動くのか調べてください 中級者は 設問か この資料の使い方最初から順に試してください 初心者は 書かれたとおり入力して ほかにも似た例を試してみてください 初級者は 書かれたとおり入力して なぜそれで動くのか調べてください 中級者は 設問から解答を考えてください 根性 問題も挑戦してください 上級者は 根性 問題も含めて この資料の改善をしてください 根性 問題は やる気と ( 多少の ) 知識がある人に挑戦して欲しいものです 1. 起動と実行

More information

Boo Boo 2 Boo 2.NET Framework SDK 2 Subversion 2 2 Java 4 NAnt 5 Boo 5 5 Boo if 11 for 11 range 12 break continue 13 pass

Boo Boo 2 Boo 2.NET Framework SDK 2 Subversion 2 2 Java 4 NAnt 5 Boo 5 5 Boo if 11 for 11 range 12 break continue 13 pass Boo Boo 2 Boo 2.NET Framework SDK 2 Subversion 2 2 Java 4 NAnt 5 Boo 5 5 Boo 6 6 7 9 10 11 if 11 for 11 range 12 break continue 13 pass 13 13 14 15 15 23 23 24 24 24 25 import 26 27-1- Boo Boo Python CLI.NET

More information

num2.dvi

num2.dvi kanenko@mbk.nifty.com http://kanenko.a.la9.jp/ 16 32...... h 0 h = ε () 0 ( ) 0 1 IEEE754 (ieee754.c Kerosoft Ltd.!) 1 2 : OS! : WindowsXP ( ) : X Window xcalc.. (,.) C double 10,??? 3 :, ( ) : BASIC,

More information

3360 druby Web Who is translating it? http://dx.doi.org/10.1007/s10766-008-0086-1 $32.00 International Journal of PARALLEL PROGRAMING Must buy! http://dx.doi.org/10.1007/s10766-008-0086-1 toruby The

More information

1.indd

1.indd 14 15 6 april 6 16 17 18 april 18 april 18 19 28 april 20 21 28 april 22 23 21 may 24 25 10 june 21 may 26 27 10 june 28 29 12 june 30 31 12 25 june 32 33 25 34 35 4 july 37 36 38 39 25 july 25 july 40

More information

¥×¥í¥°¥é¥ß¥ó¥°±é½¬I Exercise on Programming I [1zh] ` `%%%`#`&12_`__~~~ alse

¥×¥í¥°¥é¥ß¥ó¥°±é½¬I  Exercise on Programming I [1zh] ` `%%%`#`&12_`__~~~alse I Exercise on Programming I http://bit.ly/oitprog1 1, 2 of 14 ( RD S ) I 1, 2 of 14 1 / 44 Ruby Ruby ( RD S ) I 1, 2 of 14 2 / 44 7 5 9 2 9 3 3 2 6 5 1 3 2 5 6 4 7 8 4 5 2 7 9 6 4 7 1 3 ( RD S ) I 1, 2

More information

Ruby演習テキスト1

Ruby演習テキスト1 Ruby言語 基礎演習 社会人技術者研修 2014年度 テキスト 社会人技術者研修 2014年度テキスト 2014.11 Ruby基礎演習 1 2014.11 2015.2.1 puts "Hello Ruby >ruby hello.rb ( リターン ) > ruby hello.rb Hello Ruby # はじめての ruby プログラム puts "Hello Ruby" > ruby

More information

3360 druby Web Who is translating it? http://dx.doi.org/10.1007/s10766-008-0086-1 $32.00 International Journal of PARALLEL PROGRAMING Must buy! http://dx.doi.org/10.1007/s10766-008-0086-1 toruby LT Linux

More information

たのしいプログラミング Pythonではじめよう!

たのしいプログラミング Pythonではじめよう! Title of English-language original: Python for Kids A Playful Introduction to Programming ISBN 978-1-59327-407-8, published by No Starch Press, Inc. Copyright 2013 by Jason R. Briggs. Japanese-language

More information

r07.dvi

r07.dvi 19 7 ( ) 2019.4.20 1 1.1 (data structure ( (dynamic data structure 1 malloc C free C (garbage collection GC C GC(conservative GC 2 1.2 data next p 3 5 7 9 p 3 5 7 9 p 3 5 7 9 1 1: (single linked list 1

More information

ohp07.dvi

ohp07.dvi 19 7 ( ) 2019.4.20 1 (data structure) ( ) (dynamic data structure) 1 malloc C free 1 (static data structure) 2 (2) C (garbage collection GC) C GC(conservative GC) 2 2 conservative GC 3 data next p 3 5

More information

3 Java 3.1 Hello World! Hello World public class HelloWorld { public static void main(string[] args) { System.out.println("Hello World");

3 Java 3.1 Hello World! Hello World public class HelloWorld { public static void main(string[] args) { System.out.println(Hello World); (Basic Theory of Information Processing) Java (eclipse ) Hello World! eclipse Java 1 3 Java 3.1 Hello World! Hello World public class HelloWorld { public static void main(string[] args) { System.out.println("Hello

More information

2

2 Haskell ( ) kazu@iij.ad.jp 1 2 Blub Paul Graham http://practical-scheme.net/trans/beating-the-averages-j.html Blub Blub Blub Blub 3 Haskell Sebastian Sylvan http://www.haskell.org/haskellwiki/why_haskell_matters...

More information

syspro-0405.ppt

syspro-0405.ppt 3 4, 5 1 UNIX csh 2.1 bash X Window 2 grep l POSIX * more POSIX 3 UNIX. 4 first.sh #!bin/sh #first.sh #This file looks through all the files in the current #directory for the string yamada, and then prints

More information

10/ / /30 3. ( ) 11/ 6 4. UNIX + C socket 11/13 5. ( ) C 11/20 6. http, CGI Perl 11/27 7. ( ) Perl 12/ 4 8. Windows Winsock 12/11 9. JAV

10/ / /30 3. ( ) 11/ 6 4. UNIX + C socket 11/13 5. ( ) C 11/20 6. http, CGI Perl 11/27 7. ( ) Perl 12/ 4 8. Windows Winsock 12/11 9. JAV tutimura@mist.i.u-tokyo.ac.jp kaneko@ipl.t.u-tokyo.ac.jp http://www.misojiro.t.u-tokyo.ac.jp/ tutimura/sem3/ 2002 12 11 p.1/33 10/16 1. 10/23 2. 10/30 3. ( ) 11/ 6 4. UNIX + C socket 11/13 5. ( ) C 11/20

More information

6-1

6-1 6-1 (data type) 6-2 6-3 ML, Haskell, Scala Lisp, Prolog (setq x 123) (+ x 456) (setq x "abc") (+ x 456) ; 6-4 ( ) subtype INDEX is INTEGER range -10..10; type DAY is (MON, TUE, WED, THU, FRI, SAT, SUN);

More information

I117 プログラミング演習II

I117 プログラミング演習II I117 プログラミング演習 II I117 PROGRAMMING PRACTICE II メモリ管理 1 MEMORY MANAGEMENT 1 情報社会基盤研究センター Research Center for Advanced Computing Infrastructure (RCACI) 小原泰弘 / Yasuhiro Ohara yasu@jaist.ac.jp スケジュール / SCHEDULE

More information

,,,,., C Java,,.,,.,., ,,.,, i

,,,,., C Java,,.,,.,., ,,.,, i 24 Development of the programming s learning tool for children be derived from maze 1130353 2013 3 1 ,,,,., C Java,,.,,.,., 1 6 1 2.,,.,, i Abstract Development of the programming s learning tool for children

More information

Python @HACHINONE 10 1 V Python 2014 2 : L[i] # -*- coding: utf-8 -*- def search(l, e): """L をリスト e をオブジェクトとする L に e が含まれていれば True そうでなければ False を返す """ for i in range(len(l)): if L[i] == e: return True

More information

Dec , IS p. 1/60

Dec , IS p. 1/60 Dec 08 2007, IS p. 1/60 Dec 08 2007, IS p. 2/60 Plan of Talk (LDAP) (CAS) (IdM) Dec 08 2007, IS p. 3/60 Dec 08 2007, IS p. 4/60 .. Dec 08 2007, IS p. 5/60 Dec 08 2007, IS p. 6/60 Dec 08 2007, IS p. 7/60

More information

3 3.1 algebraic datatype data k = 1 1,1... 1,n1 2 2,1... 2,n2... m m,1... m,nm 1 m m m,1,..., m,nm m 1, 2,..., k 1 data Foo x y = Alice x [y] B

3 3.1 algebraic datatype data k = 1 1,1... 1,n1 2 2,1... 2,n2... m m,1... m,nm 1 m m m,1,..., m,nm m 1, 2,..., k 1 data Foo x y = Alice x [y] B 3 3.1 algebraic datatype data 1 2... k = 1 1,1... 1,n1 2 2,1... 2,n2... m m,1... m,nm 1 m m m,1,..., m,nm m 1, 2,..., k 1 data Foo x y = Alice x [y] Bob String y Charlie Foo Double Integer Alice 3.14 [1,2],

More information

RubyKaigi2009 COBOL

RubyKaigi2009 COBOL RubyKaigi2009 COBOL seki@druby.org 3360 Pragmatic Bookshelf druby Web $32.00 International Journal of PARALLEL PROGRAMING !? MapReduce Rinda (map, reduce) map reduce key value [, ] [, ID] map()

More information

Ruby Ruby ruby Ruby G: Ruby>ruby Ks sample1.rb G: Ruby> irb (interactive Ruby) G: Ruby>irb -Ks irb(main):001:0> print( ) 44=>

Ruby Ruby ruby Ruby G: Ruby>ruby Ks sample1.rb G: Ruby> irb (interactive Ruby) G: Ruby>irb -Ks irb(main):001:0> print( ) 44=> Ruby Ruby 200779 ruby Ruby G: Ruby>ruby Ks sample1.rb G: Ruby> irb (interactive Ruby) G: Ruby>irb -Ks irb(main):001:0> print( 2+3+4+5+6+7+8+9 ) 44 irb(main):002:0> irb irb(main):001:0> 1+2+3+4 => 10 irb(main):002:0>

More information

2

2 2011.11.11 1 2 MapReduce 3 4 5 6 Functional Functional Programming 7 8 9 10 11 12 13 [10, 20, 30, 40, 50] 0 n n 10 * 0 + 20 * 1 + 30 * 2 + 40 * 3 + 50 *4 = 400 14 10 * 0 + 20 * 1 + 30 * 2 + 40 * 3 + 50

More information

r1.dvi

r1.dvi Ruby 2009.9.7 1 ( ) --- ( ( ) ( ) 1 --- ( ) 1 ( ) (?) IT 7K( )?? ( ) ( )? IT ( ) --- ( ) 1 ( ) --- ( ) (?) 2-3% Top-Level ICT Professional 5% ICT Professional 10% 100% 50% 20% Devl. Experiment Adv. ICT

More information

tuat1.dvi

tuat1.dvi ( 1 ) http://ist.ksc.kwansei.ac.jp/ tutimura/ 2012 6 23 ( 1 ) 1 / 58 C ( 1 ) 2 / 58 2008 9 2002 2005 T E X ptetex3, ptexlive pt E X UTF-8 xdvi-jp 3 ( 1 ) 3 / 58 ( 1 ) 4 / 58 C,... ( 1 ) 5 / 58 6/23( )

More information

Java updated

Java updated Java 2003.07.14 updated 3 1 Java 5 1.1 Java................................. 5 1.2 Java..................................... 5 1.3 Java................................ 6 1.3.1 Java.......................

More information

BASIC / / BA- SIC Web 1/10 1/10 / / JavaScript

BASIC / / BA- SIC Web 1/10 1/10 / / JavaScript BASIC / / BA- SIC Web 1/10 1/10 // JavaScript MIT Processing line(10,10,100,100); 1 BASIC / Phidgets 1 GAINER 2 USB / Phidgets USB 1: 1 http://www.phidgets.com/ 2 http://gainer.cc/ / / BGM Phidgets University

More information

1 VisBAR edu H 2 O.....

1 VisBAR edu H 2 O..... VisBAR edu v1.03 ( ) 25 4 22 1 VisBAR edu 1 1.1....................................................... 1 1.2.................................................. 2 2 3 2.1 H 2 O.........................................

More information

Introduction Purpose This training course demonstrates the use of the High-performance Embedded Workshop (HEW), a key tool for developing software for

Introduction Purpose This training course demonstrates the use of the High-performance Embedded Workshop (HEW), a key tool for developing software for Introduction Purpose This training course demonstrates the use of the High-performance Embedded Workshop (HEW), a key tool for developing software for embedded systems that use microcontrollers (MCUs)

More information

untitled

untitled C -1 - -2 - concept lecture keywords FILE, fopen, fclose, fscanf, fprintf, EOF, r w a, typedef gifts.dat Yt JZK-3 Jizake tsumeawase 45 BSP-15 Body soap set 3 BT-2 Bath towel set 25 TEA-2 Koutya

More information

(CC Attribution) Lisp 2.1 (Gauche )

(CC Attribution) Lisp 2.1 (Gauche ) http://www.flickr.com/photos/dust/3603580129/ (CC Attribution) Lisp 2.1 (Gauche ) 2 2000EY-Office 3 4 Lisp 5 New York The lisps Sammy Tunis flickr lisp http://www.flickr.com/photos/dust/3603580129/ (CC

More information

つくって学ぶプログラミング言語 RubyによるScheme処理系の実装

つくって学ぶプログラミング言語 RubyによるScheme処理系の実装 Ruby Scheme 2013-04-16 ( )! SICP *1 ;-) SchemeR SICP MIT * 1 Structure and Interpretaion of Computer Programs 2nd ed.: 2 i SchemeR Ruby Ruby Ruby Ruby & 3.0 Ruby ii https://github.com/ichusrlocalbin/scheme_in_ruby

More information

(pack ) Toplevel

(pack ) Toplevel 1 1 2 2 3 (pack ) 6 3.1................................... 6 3.2 1............................ 8 3.3 Toplevel........................................ 9 3.4............................... 10 3.5 Toplevel..................................

More information

10/ / /30 3. ( ) 11/ 6 4. UNIX + C socket 11/13 5. ( ) C 11/20 6. http, CGI Perl 11/27 7. ( ) Perl 12/ 4 8. Windows Winsock 12/11 9. JAV

10/ / /30 3. ( ) 11/ 6 4. UNIX + C socket 11/13 5. ( ) C 11/20 6. http, CGI Perl 11/27 7. ( ) Perl 12/ 4 8. Windows Winsock 12/11 9. JAV tutimura@mist.i.u-tokyo.ac.jp kaneko@ipl.t.u-tokyo.ac.jp http://www.misojiro.t.u-tokyo.ac.jp/ tutimura/sem3/ 2002 11 20 p.1/34 10/16 1. 10/23 2. 10/30 3. ( ) 11/ 6 4. UNIX + C socket 11/13 5. ( ) C 11/20

More information

(Basic Theory of Information Processing) Fortran Fortan Fortan Fortan 1

(Basic Theory of Information Processing) Fortran Fortan Fortan Fortan 1 (Basic Theory of Information Processing) Fortran Fortan Fortan Fortan 1 17 Fortran Formular Tranlator Lapack Fortran FORTRAN, FORTRAN66, FORTRAN77, FORTRAN90, FORTRAN95 17.1 A Z ( ) 0 9, _, =, +, -, *,

More information

PowerPoint プレゼンテーション

PowerPoint プレゼンテーション アルゴリズム設計 5 月 18 日 Agenda 諸注意 Pythonの心得 エラー処理 クラス 諸注意 諸注意 提出前に必ず実行してください! エラーがある場合はコメントアウト等, 実行されないように 関数名指定にも関わらず, 自分で関数名を決めている どの問題なのか分からなくなるので, 決められた名前を使ってください 関数をクォーテーションで囲んでいる 定義しただけでは実行されないので, クォーテーションで囲む意味はありません.

More information

Parametric Polymorphism

Parametric Polymorphism ML 2 2011/04/19 Parametric Polymorphism Type Polymorphism ? : val hd_int : int list - > int val hd_bool : bool list - > bool val hd_i_x_b : (int * bool) list - > int * bool etc. let hd_int = function (x

More information

piyo0705B.rtfd

piyo0705B.rtfd if?:!k&r, p.51" if (a > b) z = a; else z = b; if?:!k&r, p.51" z = (a > b)? a : b; /* z = max(a, b) */ It should be noted that the conditional expression is indeed an expression,...if if def my_max(a, b):

More information

LiveCode初心者開発入門サンプル

LiveCode初心者開発入門サンプル / About LiveCode 01:... 11 02: Create... 15 set 03:... 21 name title LiveCode 04:... 29 global local width height 05:... 37 Controls Tools Palette Script Editor message handler 06:... 52 RGB 07:... 63

More information

導入基礎演習.ppt

導入基礎演習.ppt Multi-paradigm Programming Functional Programming Scheme Haskell ML Scala X10 KL1 Prolog Declarative Lang. C Procedural Lang. Java C++ Python Object-oriented Programming / (root) bin home lib 08 09

More information

untitled

untitled Worldspan go! 4.x (UCI) Administrator Guide go! 4.x (UCI) Version 2.1.4 : 31 August 2007 1. WORLDSPAN GO! VERSION 4.X (UCI)... 3 2. WORLDSPAN GO! VERSION 4.X (UCI)... 4 3.... 6 4. WORLDSPAN GO! VERSION

More information

(2 Linux Mozilla [ ] [ ] [ ] [ ] URL 2 qkc, nkc ~/.cshrc (emacs 2 set path=($path /usr/meiji/pub/linux/bin tcsh b

(2 Linux Mozilla [ ] [ ] [ ] [ ] URL   2 qkc, nkc ~/.cshrc (emacs 2 set path=($path /usr/meiji/pub/linux/bin tcsh b II 5 (1 2005 5 26 http://www.math.meiji.ac.jp/~mk/syori2-2005/ UNIX (Linux Linux 1 : 2005 http://www.math.meiji.ac.jp/~mk/syori2-2005/jouhousyori2-2005-00/node2. html ( (Linux 1 2 ( ( http://www.meiji.ac.jp/mind/tool/internet-license/

More information

NEEDS Yahoo! Finance Yahoo! NEEDS MT EDINET XBRL Magnetic Tape NEEDS MT Mac OS X Server, Linux, Windows Operating System: OS MySQL Web Apache MySQL PHP Web ODBC MT Web ODBC LAMP ODBC NEEDS MT PHP: Hypertext

More information

untitled

untitled INDEX April. 2013 No.113 Contents 2.20 WED 2.16 SAT T opics! Aizawa Event Calendar 5 May TUE 5.14 TUE 5.28 TUE 6.11 6 13 20 27 5 12 19 26 7 14 21 28 1 8 15 22 29 2 9 16 23 30 3 10 17 24 31 4 11 18 25 MON

More information

1153006 JavaScript try-catch JavaScript JavaScript try-catch try-catch try-catch try-catch try-catch 1 2 2 try-catch try-catch try-catch try-catch 25 1153006 26 2 12 1 1 1 2 3 2.1... 3 2.1.1... 4 2.1.2

More information

Kyosuke MOROHASHI

Kyosuke MOROHASHI Practical Meta Programming on Rails Application @2013-12-17 Ruby 1 in MOROHASHI Kyosuke (@moro) Kyosuke MOROHASHI Aga toolbox Ruby " " Ruby http://www.amazon.co.jp/exec/obidos/asin/4048687158/morodiary05-22/ref=noism

More information

1 1 1........................... 1 2........... 1 3........................... 4 4.............. 6 2 7 1...................... 7 2........................... 8 3............................ 8 4...............

More information

listings-ext

listings-ext (10) (2) ( ) ohsaki@kwansei.ac.jp 8 (2) 1 8.1.............................. 1 8.2 mobility.fixed.......................... 2 8.3 mobility.randomwalk...................... 7 8.4 mobility.randomwaypoint...................

More information

Copyright c 2008 Zhenjiang Hu, All Right Reserved.

Copyright c 2008 Zhenjiang Hu, All Right Reserved. 2008 10 27 Copyright c 2008 Zhenjiang Hu, All Right Reserved. (Bool) True False data Bool = False True Remark: not :: Bool Bool not False = True not True = False (Pattern matching) (Rewriting rules) not

More information

JEB Plugin 開発チュートリアル 第4回

JEB Plugin 開発チュートリアル 第4回 Japan Computer Emergency Response Team Coordination Center 電子署名者 : Japan Computer Emergency Response Team Coordination Center DN : c=jp, st=tokyo, l=chiyoda-ku, email=office@jpcert.or.jp, o=japan Computer

More information

(Java/FX ) Java CD Java version Java VC++ Python Ruby Java Java Eclipse Java Java 3 Java for Everyone 2 10 Java Midi Java JavaFX Shape Canvas C

(Java/FX ) Java CD Java version Java VC++ Python Ruby Java Java Eclipse Java Java 3 Java for Everyone 2 10 Java Midi Java JavaFX Shape Canvas C (Java/FX ) Java CD Java version 10.0.1 Java VC++ Python Ruby Java Java Eclipse Java Java 3 Java for Everyone 2 10 Java Midi Java JavaFX Shape Canvas Canvas Eclipse Eclipse M... 1 javafx e(fx)clipse 3.0.0

More information

RL_tutorial

RL_tutorial )! " = $ % & ' "(& &*+ = ' " + %' "(- + %. ' "(. + γ γ=0! " = $ " γ=0.9! " = $ " + 0.9$ " + 0.81$ "+, + ! " #, % #! " #, % # + (( + #,- +. max 2 3! " #,-, % 4! " #, % # ) α ! " #, % ' ( )(#, %)!

More information

K227 Java 2

K227 Java 2 1 K227 Java 2 3 4 5 6 Java 7 class Sample1 { public static void main (String args[]) { System.out.println( Java! ); } } 8 > javac Sample1.java 9 10 > java Sample1 Java 11 12 13 http://java.sun.com/j2se/1.5.0/ja/download.html

More information

org/ghc/ Windows Linux RPM 3.2 GHCi GHC gcc javac ghc GHCi(ghci) GHCi Prelude> GHCi :load file :l file :also file :a file :reload :r :type expr :t exp

org/ghc/ Windows Linux RPM 3.2 GHCi GHC gcc javac ghc GHCi(ghci) GHCi Prelude> GHCi :load file :l file :also file :a file :reload :r :type expr :t exp 3 Haskell Haskell Haskell 1. 2. 3. 4. 5. 1. 2. 3. 4. 5. 6. C Java 3.1 Haskell Haskell GHC (Glasgow Haskell Compiler 1 ) GHC Haskell GHC http://www.haskell. 1 Guarded Horn Clauses III - 1 org/ghc/ Windows

More information

I 2 tutimura/ I 2 p.1/??

I 2   tutimura/ I 2 p.1/?? I 2 tutimura@mist.i.u-tokyo.ac.jp http://www.misojiro.t.u-tokyo.ac.jp/ tutimura/ 2002 4 25 I 2 p.1/?? / / Makefile I 2 p.2/?? Makefile make GNU make I 2 p.3/?? Makefile L A T E X I 2 p.4/?? core (1) gcc,

More information

ohp1.dvi

ohp1.dvi 2008 1 2008.10.10 1 ( 2 ) ( ) ( ) 1 2 1.5 3 2 ( ) 50:50 Ruby ( ) Ruby http://www.ruby-lang.org/ja/ Windows Windows 3 Web Web http://lecture.ecc.u-tokyo.ac.jp/~kuno/is08/ / ( / ) / @@@ ( 3 ) @@@ :!! ( )

More information

untitled

untitled 30 callcc yhara ( ( ) (1) callcc (2) callcc (3) callcc callcc Continuation callcc (1) (2) (3) (1) (2) (3) (4) class Foo def f p 1 callcc{ cc return cc} p 2 class Bar def initialize @cc = Foo.new.f def

More information

presen.gby

presen.gby kazu@iij.ad.jp 1 2 Paul Graham 3 Andrew Hunt and David Thomas 4 5 Java 6 Java Java Java 3 7 Haskell Scala Scala 8 9 Java Java Dean Wampler AWT ActionListener public interface ActionListener extends EventListener

More information

joho07-1.ppt

joho07-1.ppt 0xbffffc5c 0xbffffc60 xxxxxxxx xxxxxxxx 00001010 00000000 00000000 00000000 01100011 00000000 00000000 00000000 xxxxxxxx x y 2 func1 func2 double func1(double y) { y = y + 5.0; return y; } double func2(double*

More information

C言語によるアルゴリズムとデータ構造

C言語によるアルゴリズムとデータ構造 Algorithms and Data Structures in C 4 algorithm List - /* */ #include List - int main(void) { int a, b, c; int max; /* */ Ÿ 3Ÿ 2Ÿ 3 printf(""); printf(""); printf(""); scanf("%d", &a); scanf("%d",

More information

28 Docker Design and Implementation of Program Evaluation System Using Docker Virtualized Environment

28 Docker Design and Implementation of Program Evaluation System Using Docker Virtualized Environment 28 Docker Design and Implementation of Program Evaluation System Using Docker Virtualized Environment 1170288 2017 2 28 Docker,.,,.,,.,,.,. Docker.,..,., Web, Web.,.,.,, CPU,,. i ., OS..,, OS, VirtualBox,.,

More information

RHEA key

RHEA key 2 P (k, )= k e k! 3 4 Probability 0.4 0.35 0.3 0.25 Poisson ( λ = 1) Poisson (λ = 3) Poisson ( λ = 10) Poisson (λ = 20) Poisson ( λ = 30) Gaussian (µ = 1, s = 1) Gaussian ( µ = 3, s = 3) Gaussian (µ =

More information

Emacs Ruby..

Emacs Ruby.. command line editor 27014533 2018 3 1 5 1.1................................... 5 1.2................................... 5 2 6 2.1 Emacs...................................... 6 2.2 Ruby.......................................

More information

:56 1 (Forward kinematics) (Global frame) G r = (X, Y, Z) (Local frame) L r = (x, y, z) 1 X Y, Z X Y, Z 1 ( ) ( ) 1.2 (Joint rotati

:56 1 (Forward kinematics) (Global frame) G r = (X, Y, Z) (Local frame) L r = (x, y, z) 1 X Y, Z X Y, Z 1 ( ) ( ) 1.2 (Joint rotati 2013.09.21 17:56 1 (Forward kinematics) 1.1 2 (Global frame) G r (X, Y, Z) (Local frame) L r (x, y, z) 1 X Y, Z X Y, Z 1 ( ) ( ) 1.2 (Joint rotation) 3 P G r, L r G r L r Z α : G r Q L Z,α r (1) 1 G r

More information

test.gby

test.gby Beautiful Programming Language and Beautiful Testing 1 Haskeller Haskeller 2 Haskeller (Doctest QuickCheck ) github 3 Haskeller 4 Haskell Platform 2011.4.0.0 Glasgow Haskell Compiler + 23 19 8 5 10 5 Q)

More information

5-2 print(i, "\n") print("-- while--\n") while i < 2 j = print(i, ",", j, "\n") print("-- while--\n") while j < 3 print(i, ",", j, "\n") j = j + 1 pri

5-2 print(i, \n) print(-- while--\n) while i < 2 j = print(i, ,, j, \n) print(-- while--\n) while j < 3 print(i, ,, j, \n) j = j + 1 pri I 5 1 5 2 2.1 5-1 print(i, "\n") print("-- while--\n") while i < 3 print(i, "\n") print("-- while--\n") print(i, "\n") 1 5-2 print(i, "\n") print("-- while--\n") while i < 2 j = print(i, ",", j, "\n")

More information

I I / 68

I I / 68 2013.07.04 I 2013 3 I 2013.07.04 1 / 68 I 2013.07.04 2 / 68 I 2013.07.04 3 / 68 heat1.f90 heat2.f90 /tmp/130704/heat2.f90 I 2013.07.04 4 / 68 diff heat1.f90 heat2.f90!! heat2. f 9 0! c m > NGRID! c nmax

More information

Java演習(4) -- 変数と型 --

Java演習(4)   -- 変数と型 -- 50 20 20 5 (20, 20) O 50 100 150 200 250 300 350 x (reserved 50 100 y 50 20 20 5 (20, 20) (1)(Blocks1.java) import javax.swing.japplet; import java.awt.graphics; (reserved public class Blocks1 extends

More information

#include #include #include int gcd( int a, int b) { if ( b == 0 ) return a; else { int c = a % b; return gcd( b, c); } /* if */ } int main() { int a = 60; int b = 45; int

More information

Ruby 50 Ruby UTF print, \n [Ruby-1] print("hello, Ruby.\n") [Ruby-2] Hello, Ruby. [Ruby-3] print("hello, \"Ruby\".\n") 2 [Ruby-4] seisuu = 10 pr

Ruby 50 Ruby UTF print, \n [Ruby-1] print(hello, Ruby.\n) [Ruby-2] Hello, Ruby. [Ruby-3] print(hello, \Ruby\.\n) 2 [Ruby-4] seisuu = 10 pr Ruby 50 Ruby UTF-8 1 1 print, \n [Ruby-1] print("hello, Ruby.\n") [Ruby-2] Hello, Ruby. [Ruby-3] print("hello, \"Ruby\".\n") 2 [Ruby-4] seisuu = 10 print(seisuu, "\n") jissuu = 3.141592 print(jissuu, "\n")

More information

明解Java入門編

明解Java入門編 1 Fig.1-1 4 Fig.1-1 1-1 1 Table 1-1 Ease of Development 1-1 Table 1-1 Java Development Kit 1 Java List 1-1 List 1-1 Chap01/Hello.java // class Hello { Java System.out.println("Java"); System.out.println("");

More information

Python C/C++ IPMU IRAF

Python C/C++ IPMU IRAF Python C/C++ IPMU 2010 11 24IRAF Python Swig Numpy array Image Python 2.6.6 swig 1.3.40 numpy 1.5.0 pyfits 2.3 pyds9 1.1 svn co hjp://svn.scipy.org/svn/numpy/tags/1.5.0/doc/swig swig/numpy.i /usr/local/share/swig/1.3.40/python

More information

2

2 Java Festa in 2007 OPEN JAVA: IMAGINE THE POSSIBILITIES 2 3 4 Java SE のダウンロード数の比率 1996/12 からのダウンロード数 5 JavaOne 2007 5/7: CommunityOne > NetBeans Day, GlassFish, OpenSolaris, OpenJDK, Web 2.0 5/8-11: JavaOne

More information

2011 Future University Hakodate 2011 System Information Science Practice Group Report Project Name Visualization of Code-Breaking Group Name Implemati

2011 Future University Hakodate 2011 System Information Science Practice Group Report Project Name Visualization of Code-Breaking Group Name Implemati 2011 Future University Hakodate 2011 System Information Science Practice Group Report Project Name Group Name Implemation Group /Project No. 13-C /Project Leader 1009087 Takahiro Okubo /Group Leader 1009087

More information

r08.dvi

r08.dvi 19 8 ( ) 019.4.0 1 1.1 (linked list) ( ) next ( 1) (head) (tail) ( ) top head tail head data next 1: NULL nil ( ) NULL ( NULL ) ( 1 ) (double linked list ) ( ) 1 next 1 prev 1 head cur tail head cur prev

More information

{:from => Java, :to => Ruby } Java Ruby KAKUTANI Shintaro; Eiwa System Management, Inc.; a strong Ruby proponent http://kakutani.com http://www.amazon.co.jp/o/asin/4873113202/kakutani-22 http://www.amazon.co.jp/o/asin/477413256x/kakutani-22

More information

pptx

pptx iphone 2010 8 18 C xkozima@myu.ac.jp C Hello, World! Hello World hello.c! printf( Hello, World!\n );! os> ls! hello.c! os> cc hello.c o hello! os> ls! hello!!hello.c! os>./hello! Hello, World!! os>! os>

More information

johokiso-char.pdf.pdf

johokiso-char.pdf.pdf 1 2 (2) l ASCIIJISUnicode ISO-2022-JP, Shift_JIS, EUC-JP Web l Copyright 2006-2018 Kota Abe 2018/06/12 3 4 l ()!? 5 6 l : This is a pen. 84 104 105 83 This is a pen. (, encode) () (, decode) l 41 42 43

More information

Java (9) 1 Lesson Java System.out.println() 1 Java API 1 Java Java 1

Java (9) 1 Lesson Java System.out.println() 1 Java API 1 Java Java 1 Java (9) 1 Lesson 7 2008-05-20 Java System.out.println() 1 Java API 1 Java Java 1 GUI 2 Java 3 1.1 5 3 1.0 10.0, 1.0, 0.5 5.0, 3.0, 0.3 4.0, 1.0, 0.6 1 2 4 3, ( 2 3 2 1.2 Java (stream) 4 1 a 5 (End of

More information

jssst-ocaml.mgp

jssst-ocaml.mgp Objective Caml Jacques Garrigue Kyoto University garrigue@kurims.kyoto-u.ac.jp Objective Caml? 2 Objective Caml GC() Standard MLHaskell 3 OCaml () OCaml 5 let let x = 1 + 2 ;; val x : int = 3 ;; val-:

More information

ohp08.dvi

ohp08.dvi 19 8 ( ) 2019.4.20 1 (linked list) ( ) next ( 1) (head) (tail) ( ) top head tail head data next 1: 2 (2) NULL nil ( ) NULL ( NULL ) ( 1 ) (double linked list ) ( 2) 3 (3) head cur tail head cur prev data

More information

Microsoft PowerPoint - 11RubyIntro-No02.ppt [互換モード]

Microsoft PowerPoint - 11RubyIntro-No02.ppt [互換モード] Ruby 入門 東京電機大学櫻井彰人 Ruby とは? Ruby: 松本ゆきひろ氏による (1993) 純粋オブジェクト指向 スクリプト言語 Web プログラムで どんどんポピュラーに Ruby on Rails (http://www.rubyonrails.org/) なぜか きわめて Lisp like 松本行弘 (Matz) Introduction 実行環境 Windows/Unix/Linux/

More information

¥×¥í¥°¥é¥ß¥ó¥°±é½¬I Exercise on Programming I [1zh] ` `%%%`#`&12_`__~~~ alse

¥×¥í¥°¥é¥ß¥ó¥°±é½¬I  Exercise on Programming I [1zh] ` `%%%`#`&12_`__~~~alse I Exercise on Programming I http://bit.ly/oitprog1 13 of 14 ( RD S ) I 13 of 14 1 / 39 https://bit.ly/oitprog1 ( RD S ) I 13 of 14 2 / 39 game.rb ( RD S ) I 13 of 14 3 / 39 game.rb 12 ( ) 1 require "io/console"

More information

新・明解Java入門

新・明解Java入門 537,... 224,... 224,... 32, 35,... 188, 216, 312 -... 38 -... 38 --... 102 --... 103 -=... 111 -classpath... 379 '... 106, 474!... 57, 97!=... 56 "... 14, 476 %... 38 %=... 111 &... 240, 247 &&... 66,

More information