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1 A/B (2010/10/08) Ver kurino/2010/soft/soft.html A/B OHP sample sample sample sample sample sample sample sample sample sample sample sample sample sample sample sample sample sample kurino/2010/soft/soft.html 2 kurino/2010/soft/ / html 1
2 1 1.1 OHP OHP (HTML) 3 (PDF) ( Text p ) > sample-001 Download : sample-001.c 5 ( SJIS 6 ) 1: sample-001.c * 5 * * main int main ( void ) { int numbers[5]; int index; // 5 // printf ( "5 \n" ); for ( index = 0; index < 5; index++ ) { printf ( "%2d : ", index + 1 ); scanf ( "%d", &numbers[index] ); // index printf ( " \n" ); for ( index = 0; index < 5; index++ ) { printf ( "%5d\n", numbers[ 4 - index ] );? : 3 ohp/html/index.html 4 ohp/ohp.pdf 5 program/sample-001.c 6 program/sjis/sample-001.c // 4 1
3 : sample : : 3 3 : : : : sample-001.c sample-002 Download : sample-002.c 7 ( SJIS 8 ) 2: sample-002.c 7 program/sample-002.c 8 program/sjis/sample-002.c 2
4 * NUMBER_OF_NUMBERS * * * NUMBER_OF_NUMBERS * 5 sample-001.c * 5 #define NUMBER_OF_NUMBERS 5 * main int main ( void ) { int numbers[number_of_numbers]; int index; //NUMBER_OF_NUMBERS // printf ( "%d \n", NUMBER_OF_NUMBERS ); for ( index = 0; index < NUMBER_OF_NUMBERS; index++ ) { printf ( "%2d : ", index + 1 ); scanf ( "%d", &numbers[index] ); // index printf ( " \n" ); for ( index = 0; index < NUMBER_OF_NUMBERS; index++ ) { printf ( "%5d\n", numbers[ (NUMBER_OF_NUMBERS-1) - index ] ); : 3
5 sample : : 3 3 : : : : sample-002.c sample-003 Download : sample-003.c 9 ( SJIS 10 ) 3: sample-003.c * NUMBER_OF_NUMBERS * * * END_OF_NUMBERS = NUMBER_OF_NUMBERS - 1 #define NUMBER_OF_NUMBERS 5 #define END_OF_NUMBERS (NUMBER_OF_NUMBERS-1) * main int main ( void ) { int numbers[number_of_numbers]; int index; //NUMBER_OF_NUMBERS // printf ( "%d \n", NUMBER_OF_NUMBERS ); for ( index = 0; index < NUMBER_OF_NUMBERS; index++ ) { 9 program/sample-003.c 10 program/sjis/sample-003.c 4
6 printf ( "%2d : ", index + 1 ); scanf ( "%d", &numbers[index] ); // index printf ( " \n" ); for ( index = 0; index < NUMBER_OF_NUMBERS; index++ ) { printf ( "%5d\n", numbers[ END_OF_NUMBERS - index ] ); // END_OF_NUMBERS : sample : : 3 3 : : : : sample-003.c 5
7 1.3.4 sample-004 Download : sample-004.c 11 ( SJIS 12 ) 4: sample-004.c * * SOME_VALUE ? #define SOME_VALUE printf ( "%d\n", SOME_VALUE * 4 ); // 5 4 = 20? sample : sample-004.c sample-005 Download : sample-005.c 13 ( SJIS 14 ) 5: sample-005.c * * 11 program/sample-004.c 12 program/sjis/sample-004.c 13 program/sample-005.c 14 program/sjis/sample-005.c 6
8 #define SOME_VALUE (2 + 3) printf ( "%d\n", SOME_VALUE * 4 ); // : sample : sample-005.c sample-006 Download : sample-006.c 15 ( SJIS 16 ) 6: sample-006.c * if then else * IF / THEN / ELSE / ENDIF #define IF if ( #define THEN ) { 15 program/sample-006.c 16 program/sjis/sample-006.c 7
9 #define ELSE else { #define ENDIF int num; int abs; printf ( " \n" ); printf ( " : " ); scanf ( "%d", &num ); IF num < 0 THEN abs = - num; printf ( "%d \n", num ); ELSE abs = num; printf ( "%d \n", num ); ENDIF printf ( "%d %d \n", num, abs ); -3 10: sample-006 : : sample-006.c sample-007 Download : sample-007.c 17 ( SJIS 18 ) 17 program/sample-007.c 18 program/sjis/sample-007.c 8
10 7: sample-007.c * ever * #define ever (;;) int num; printf ( "-1 \n" ); for ever { //.. printf ( " : " ); scanf ( "%d", &num ); if ( num == -1 ) { break; printf ( " %d \n", num ); printf ( "%d \n", num ); : 9
11 sample : 4 4 : 9 9 : 1 1 : -5-5 : 0 0 : 6 6 : : sample-007.c sample-008 Download : sample-008.c 19 ( SJIS 20 ) 8: sample-008.c * fromto * fromto int fromto ( int from, int to ) { return to - from + 1; int num1; int num2; 19 program/sample-008.c 20 program/sjis/sample-008.c 10
12 printf ( " \n" ); printf ( " : " ); scanf ( "%d", &num1 ); printf ( " : " ); scanf ( "%d", &num2 ); printf ( "%d %d %d \n", num1, num2, fromto( num1, num2 ) ); : sample-008 : 15 : : sample-008.c sample-009 Download : sample-009.c 21 ( SJIS 22 ) 9: sample-009.c * fromto * fromto 21 program/sample-009.c 22 program/sjis/sample-009.c 11
13 #define fromto(from,to) ((TO) - (FROM) + 1) int num1; int num2; printf ( " \n" ); printf ( " : " ); scanf ( "%d", &num1 ); printf ( " : " ); scanf ( "%d", &num2 ); printf ( "%d %d %d \n", num1, num2, fromto( num1, num2 ) ); : sample-009 : 15 : : sample-009.c sample-010 Download : sample-010.c 23 ( SJIS 24 ) 10: sample-010.c 23 program/sample-010.c 24 program/sjis/sample-010.c 12
14 * ( ) * sqr_int / int sqr_int( int x ) { return x * x; * sqr_double / double sqr_double ( double x ) { return x * x; int num_int; double num_double; printf ( " \n" ); printf ( " : " ); scanf ( "%d", &num_int ); printf ( " %d %d \n", num_int, sqr_int ( num_int ) ); printf ( " \n" ); printf ( " : " ); scanf ( "%lf", &num_double ); printf ( " %lf %lf \n", num_double, sqr_double ( num_double ) ); 13
15 : sample-010 : : : sample-010.c sample-011 Download : sample-011.c 25 ( SJIS 26 ) 11: sample-011.c * ( ) * ( ) #define sqr(x) ((X)*(X)) int num_int; double num_double; printf ( " \n" ); printf ( " : " ); scanf ( "%d", &num_int ); printf ( " %d %d \n", num_int, sqr ( num_int ) ); 25 program/sample-011.c 26 program/sjis/sample-011.c 14
16 printf ( " \n" ); printf ( " : " ); scanf ( "%lf", &num_double ); printf ( " %lf %lf \n", num_double, sqr ( num_double ) ); : sample-011 : : : sample-011.c sample-012 Download : sample-012.c 27 ( SJIS 28 ) 12: sample-012.c * ( ) 27 program/sample-012.c 28 program/sjis/sample-012.c 15
17 * ( ) #define sqr(x) ((X)*(X)) int num_int; printf ( " \n" ); printf ( " : " ); scanf ( "%d", &num_int ); printf ( " %d + 1 ", num_int ); printf ( " %d \n", sqr ( ++num_int ) ); 5 22: sample-012 : : sample-012.c sample-013 Download : sample-013.c 29 ( SJIS 30 ) 13: sample-013.c 29 program/sample-013.c 30 program/sjis/sample-013.c 16
18 * ( ) * sqr_int / int sqr_int( int x ) { return x * x; int num_int; printf ( " \n" ); printf ( " : " ); scanf ( "%d", &num_int ); printf ( " %d + 1 ", num_int ); printf ( " %d \n", sqr_int ( ++num_int ) ); 5 24: sample-013 : : sample-013.c 17
19 sample-014 Download : sample-014.c 31 ( SJIS 32 ) 14: sample-014.c * * input #define input(msg,type,var) #define output(msg,var); (printf (MSG), scanf(type,&var)) (printf (MSG,VAR)) int num_int; double num_double; input( " \n", "%d", num_int ); output( " %d \n", num_int ); input( " \n", "%lf", num_double ); output( " %f \n", num_double ); : sample-015 Download : sample-015.c 33 ( SJIS 34 ) 15: sample-015.c 31 program/sample-014.c 32 program/sjis/sample-014.c 33 program/sample-015.c 34 program/sjis/sample-015.c 18
20 sample : sample-014.c * * make_swap #define make_sqr(name,type) \ Type Name( Type n ) {\ return n * n;\ * make_sqr(sqr_int,int) make_sqr(sqr_double,double) int num_int; double num_double; printf ( " \n" ); printf ( " : " ); scanf ( "%d", &num_int ); printf ( " %d %d \n", num_int, sqr_int ( num_int ) ); printf ( " \n" ); 19
21 printf ( " : " ); scanf ( "%lf", &num_double ); printf ( " %lf %lf \n", num_double, sqr_double ( num_double ) ); : sample-015 : : : sample-015.c sample-016 Download : sample-016.c 35 ( SJIS 36 ) 16: sample-016.c * * int factrial ( int n ) { 35 program/sample-016.c 36 program/sjis/sample-016.c 20
22 if ( n < 2 ) { return 1; else { return n * factrial ( n - 1 ); int num_int; printf ( " \n" ); printf ( " : " ); scanf ( "%d", &num_int ); printf ( " %d %d \n", num_int, factrial ( num_int ) ); 5 30: sample-016 : : sample-016.c sample-017 Download : sample-017.c 37 ( SJIS 38 ) 17: sample-017.c 37 program/sample-017.c 38 program/sjis/sample-017.c 21
23 * * int sum_two ( int n, int m ) { return n + m; * int sum_three ( int l, int m, int n ) { return sum_two ( sum_two ( l, m ), n ); * int sum_four ( int a, int b, int c, int d ) { return sum_two ( sum_three ( a, b, c ), d ); int a; int b; int c; int d; printf ( " 4 \n" ); scanf ( "%d", &a ); scanf ( "%d", &b ); scanf ( "%d", &c ); scanf ( "%d", &d ); printf ( " 4 %d \n", sum_four ( a, b, c, d ) ); 22
24 : sample : sample-017.c sample-018 Download : sample-018.c 39 ( SJIS 40 ) 18: sample-018.c * * N int sum_array ( int ary[], int size ) { if ( size > 0 ) { return sum_array ( ary, size - 1 ) + ary[ size - 1 ]; else { 39 program/sample-018.c 40 program/sjis/sample-018.c 23
25 #define NUM 4 int a[num]; int i; printf ( " %d \n", NUM ); for ( i = 0; i < NUM; i++ ) { scanf ( "%d", &a[i] ); printf ( "%d %d \n", NUM, sum_array ( a, NUM ) ); : sample : sample-018.c 24
A/B (2018/06/08) Ver kurino/2018/soft/soft.html A/B
A/B (2018/06/08) Ver. 1.0 kurino@math.cst.nihon-u.ac.jp http://edu-gw2.math.cst.nihon-u.ac.jp/ kurino/2018/soft/soft.html 2018 6 8 A/B 1 2018 6 8 2 1 1 1.1 OHP.................................... 1 1.2
A/B (2018/10/19) Ver kurino/2018/soft/soft.html A/B
A/B (2018/10/19) Ver. 1.0 kurino@math.cst.nihon-u.ac.jp http://edu-gw2.math.cst.nihon-u.ac.jp/ kurino/2018/soft/soft.html 2018 10 19 A/B 1 2018 10 19 2 1 1 1.1 OHP.................................... 1
/* do-while */ #include <stdio.h> #include <math.h> int main(void) double val1, val2, arith_mean, geo_mean; printf( \n ); do printf( ); scanf( %lf, &v
1 http://www7.bpe.es.osaka-u.ac.jp/~kota/classes/jse.html kota@fbs.osaka-u.ac.jp /* do-while */ #include #include int main(void) double val1, val2, arith_mean, geo_mean; printf( \n );
2 1 list0415.c forfor #include int i, j; for (i = 1; i C による数値計算法入門 ( 第 2 版 ) 新装版 サンプルページ この本の定価 判型などは, 以下の URL からご覧いただけます. このサンプルページの内容は, 新装版 1 刷発行時のものです.
C による数値計算法入門 ( 第 2 版 ) 新装版 サンプルページ この本の定価 判型などは, 以下の URL からご覧いただけます. http://www.morikita.co.jp/books/mid/009383 このサンプルページの内容は, 新装版 1 刷発行時のものです. i 2 22 2 13 ( ) 2 (1) ANSI (2) 2 (3) Web http://www.morikita.co.jp/books/mid/009383
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Microsoft Word - no15.docx
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005 9 7 1 1.1 1 Hello World!! 5 p r i n t f ( H e l l o World!! \ n ) ; 7 return 0 ; 8 } 1: 1 [ ] Hello World!! from Akita National College of Technology. 1 : 5 p r i n t f ( H e l l o World!! \ n ) ;
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ohp03.dvi
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新・明解Ｃ言語 ポインタ完全攻略
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x h = (b a)/n [x i, x i+1 ] = [a+i h, a+ (i + 1) h] A(x i ) A(x i ) = h 2 {f(x i) + f(x i+1 ) = h {f(a + i h) + f(a + (i + 1) h), (2) 2 a b n A(x i )
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1 f(x) a b f(x)dx = n A(x i ) (1) ix [a, b] n i A(x i ) x i 1 f(x) [a, b] n h = (b a)/n y h = (b-a)/n y = f (x) h h a a+h a+2h a+(n-1)h b x 1: 1 x h = (b a)/n [x i, x i+1 ] = [a+i h, a+ (i + 1) h] A(x
I. Backus-Naur BNF : N N 0 N N N N N N 0, 1 BNF N N 0 11 (parse tree) 11 (1) (2) (3) (4) II. 0(0 101)* (
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Microsoft PowerPoint - C言語の復習（配布用）.ppt [互換モード]
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if 文 (a と b の大きい方を表示 ) C 言語 Ⅰ の復習 条件判定 (if, 条件式 ) ループ (for[ 二重まで ], while, do) 配列 ( 次元 次元 ) トレース int a, b; printf( 整数 a: ); scanf( %d, &a); printf( 整数 b: ); scanf( %d, &b); //つのif 文で表現する場合間違えやすい どっちに =
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1.ppt
/* * Program name: hello.c */ #include int main() { printf( hello, world\n ); return 0; /* * Program name: Hello.java */ import java.io.*; class Hello { public static void main(string[] arg)
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Microsoft Word - no15.docx
7. ファイルいままでは プログラムを実行したとき その結果を画面で確認していました 簡単なものならそれでもいいのですか 複雑な結果は画面で見るだけでなく ファイルに保存できればよいでしょう ここでは このファイルについて説明します 使う関数のプロトタイプは次のとおりです FILE *fopen(const char *filename, const char *mode); ファイルを読み書きできるようにする
新・明解Ｃ言語 実践編
第 1 章 見 21 1-1 見えないエラー 見 List 1-1 "max2x1.h" a, b max2 List 1-1 chap01/max2x1.h max2 "max2x1.h" #define max2(a, b) ((a) > (b)? (a) : (b)) max2 List 1-2 List 1-2 chap01/max2x1test.c max2 #include
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:30 12:00 I. I VI II. III. IV. a d V. VI
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PowerPoint Presentation
ファイルの入出力 芝浦工業大学情報工学科 青木義満 今回の講義内容 ファイル入出力 ファイルからのデータ読込み ファイルと配列 2 1 ファイルへのデータ書き込み ( 復習 ) ソースファイル名 :fileio1.c データをファイルに書き込み #include int main(void) { ファイルポインタ宣言 int student_id = 100; char name[
r07.dvi
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ohp07.dvi
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C C UNIX C ( ) 4 1 HTML 1
C 2007 4 18 C UNIX 1 2 1 1.1 C ( ) 4 1 HTML 1 はじめ mkdir work 作業用ディレクトリーの作成 emacs hoge.c& エディターによりソースプログラム作成 gcc -o fuga hoge.c コンパイルにより機械語に変換 コンパイルエラー./fuga 実行 実行時エラー 完成 1: work hooge.c fuga 1 4 4 1 1.
01_OpenMP_osx.indd
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Cプログラミング - 第8回 構造体と再帰
C 8 ( ) C 1 / 30 n! a n+2 = a n+1 + a n ( ) C 2 / 30 #include struct student{ char name[20]; int math; int phys; ; int main(void){ struct student a, b; struct student c={"frank", 90; ( ) C 3 /
新・明解Javaで学ぶアルゴリズムとデータ構造
第 3 章 探索 Arrays.binarySearch 743 3-1 探索 探索 searching key 配列 探索 Fig.3-1 b c 75 a 6 4 3 2 1 9 8 2 b 64 23 53 65 75 21 3-1 53 c 5 2 1 4 3 7 4 Fig.3-1 a 763 3-2 線形探索 線形探索 linear search sequential search 2
Microsoft PowerPoint - 11.pptx
ポインタと配列 ポインタと配列 配列を関数に渡す 法 課題 : 配列によるスタックの実現 ポインタと配列 (1/2) a が配列であるとき, 変数の場合と同様に, &a[0] [] の値は配列要素 a[0] のアドレス. C 言語では, 配列は主記憶上の連続領域に割り当てられるようになっていて, 配列名 a はその配列に割り当てられた領域の先頭番地となる. したがって,&a[0] と a は同じ値.
Prog1_15th
2012 年 7 月 26 日 ( 木 ) 実施構造体と typedef typedef 宣言によって,struct 構造体タグ名という表記を再定義し, データ型名のように扱うことができる 構文は typedef struct 構造体タグ名 再定義名 ; となり, この場合の構造体変数の宣言は, 再定義名を用いて行うことができる なお, ここでは 構造体タグ名は省略可能である 構造体を指すポインタ
I. Backus-Naur BNF S + S S * S S x S +, *, x BNF S (parse tree) : * x + x x S * S x + S S S x x (1) * x x * x (2) * + x x x (3) + x * x + x x (4) * *
2015 2015 07 30 10:30 12:00 I. I VI II. III. IV. a d V. VI. 80 100 60 1 I. Backus-Naur BNF S + S S * S S x S +, *, x BNF S (parse tree) : * x + x x S * S x + S S S x x (1) * x x * x (2) * + x x x (3) +
新コンフィギュレータのフレームワークについて
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Microsoft Word - C.....u.K...doc
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1 void main( ) char c; /* int c; */ int sum=0; while ((c = getchar())!= EOF) if(isdigit(c) ) sum += (c-'0'); printf("%d\n", sum); main()int i,sum=0; for(i=0;i
ex01.dvi
,. 0. 0.0. C () /******************************* * $Id: ex_0_0.c,v.2 2006-04-0 3:37:00+09 naito Exp $ * * 0. 0.0 *******************************/ #include int main(int argc, char **argv) double
講習No.12
前回までの関数のまとめ 関数は main() 関数または他の関数から呼び出されて実行される. 関数を呼び出す側の実引数の値が関数内の仮引数 ( 変数 ) にコピーされる. 関数内で定義した変数は, 関数の外からは用いることができない ( ローカル変数 ). 一般に関数内で仮引数を変化しても, 呼び出し側の変数は変化しない ( 値渡し ). 関数内で求めた値は return 文によって関数値として呼び出し側に戻される.
6 関数 6-1 関数とは少し長いプログラムを作るようになると 同じ処理を何度も行う場面が出てくる そのたびに処 理を書いていたのでは明らかに無駄であるし プログラム全体の見通しも悪くなる そこで登場す るのが 関数 である 関数を使うことを 関数を呼び出す ともいう どのように使うのか 実際に見て
6 関数 6-1 関数とは少し長いプログラムを作るようになると 同じ処理を何度も行う場面が出てくる そのたびに処 理を書いていたのでは明らかに無駄であるし プログラム全体の見通しも悪くなる そこで登場す るのが 関数 である 関数を使うことを 関数を呼び出す ともいう どのように使うのか 実際に見てみよう 次のプログラムは 2 つの数字のうち 大きい方を求 めるものである int max(int a,
明解Javaによるアルゴリズムとデータ構造
74 searching 3 key Fig.3-1 75 2を探索 53を探索 3-1 5 2 1 4 3 7 4 を探索 Fig.3-1 76 3 linear searchsequential search 2 Fig.3-2 0 ❶ ❷ ❸ 配列の要素を先頭から順に走査していく 探索すべき値と等しい要素を発見 Fig.3-2 6 4 3 2 3-2Fig.3-3 77 5 Fig.3-3 0
2009 1. 2. 3. 4. 5. 2 2009 CONTENTS 4 6 8 TOPIC 01 10 TOPIC 02 11 TOPIC 03 12 TOPIC 04 14 TOPIC 05 15 TOPIC 06 15 TOPIC 07 16 18 18 19 20 21 22 22 22 23 24 25 26 27 27 27 28 29 30 TOPIC 08 16 TOPIC 09
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
ex01.dvi
,. 0. 0.0. C () /******************************* * $Id: ex_0_0.c,v.2 2006-04-0 3:37:00+09 naito Exp $ * * 0. 0.0 *******************************/ #include int main(int argc, char **argv) { double
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(2018) 11 2018 12 13 2 g v dv x dt = bv x, dv y dt = g bv y (1) b v 0 θ x(t) = v 0 cos θ ( 1 e bt) (2) b y(t) = 1 ( v 0 sin θ + g ) ( 1 e bt) g b b b t (3) 11 ( ) p14 2 1 y 4 t m y > 0 y < 0 t m1 h = 0001
fuga scanf("%lf%*c",&fuga); 改行文字を読み捨てる 10 進数の整数 おまじない取り込んだ値を代入する変数 scanf( %d%*c,&hoge); キーボードから取り込め という命令 1: scanf 1 1: int double scanf %d %lf printf
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