oop1

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9 public class Car{ int num; double gas; // double distance; String maker; // // // void drive(){ System.out.println(""); Car.java void curve(){ System.out.println(""); void stop(){ System.out.println("");

11 public class ElecMouse{ int hp; // String type; // String name; // String nickname; // ElecMouse.java void hyakuman_volt(){ System.out.println( 100!! ); void denki_shock(){ System.out.println(!! ); void taiatari(){ System.out.println(!! );

15 Main.java public class Main{ public static void main(string[] args){ Car c = new Car(); c.num = 1234; c.gas = 30; c.distance = 0; c.maker = TOYOTA ;

17 Car.java public class Car{ int num; double gas; // // double distance; String maker; // // void drive(){ System.out.println(""); void curve(){ System.out.println(""); void stop(){ System.out.println("");

18 Car.java void drive() 10 1

19 Car.java void drive(){ System.out.println( ); this.distance += 10; this.gas -= 1; System.out.println( 10km ); System.out.println( 1L );

20 Main.java public class Main{ public static void main(string[] args){ Car c = new Car(); c.num = 1234; c.gas = 30; c.distance = 0; c.maker = TOYOTA ; // c.drive(); // c.curve(); //

22 Car.java void gas_stand(){ this.gas += 20; // System.out.println( 20L );

23 Main.java public class Main{ public static void main(string[] args){ Car c = new Car(); c.num = 1234; c.gas = 30; c.distance = 0; c.maker = TOYOTA ; // c.drive(); // c.curve(); // c.gas_stand(); //

25 Main.java public class Main{ public static void main(string[] args){ Car c1 = new Car(); c1.num = 1234; c1.gas = 30; c1.distance = 0; c1.maker = TOYOTA ; Car c2 = new Car(); c2.num = 3141; c2.gas = 10; c2.distance = 1000; c2.maker = SUZUKI

26 Car.java void gas_stand(){ this.gas += 20; System.out.println( 20L );

27 Car.java void gas_stand(int amount){ this.gas += amount; System.out.println( +amount+ L ); Car c = new Car(); c.gas_stand(10); //10L!!

29 void setnum(int n){ this.num = n; System.out.println( + n + );

31 void setnummaker(int n, String maker){ this.num = n; this.maker = maker; System.out.println( + n + ); System.out.println( + maker + );

32 public class Main{ public static void main(string[] args){ Car c1 = new Car(); c1.num = 1234; c1.gas = 30; c1.distance = 0; c1.maker = TOYOTA ; Car c2 = new Car(); c2.num = 3141; c2.gas = 10; c2.distance = 1000; c2.maker = SUZUKI

33 Car c1 = new Car(); c1.num = 1234; c1.gas = 30; c1.distance = 0; c1.maker = TOYOTA ;

35 public class Car{ int num; // double gas; // double distance; // String maker; // public Car(){ this.num=0; this.gas=0.0; System.out.println( );

36 public Car(){

38 public class Car{ int num; // double gas; // double distance; String maker; // // public Car(){ this.num=0; this.gas=0.0; System.out.println( );

39 public class Main{ public static void main(string[] args){ Car c = new Car();

40 public class Car{ int num; double gas; // double distance; String maker; // // // public Car(int n, double g, double d,string str){ this.num = n; this.gas = g; this.distance = d; this.maker = str; System.out.println( );

41 public class Main{ public static void main(string[] args){ Car c1 = new Car(1234,10.5,200.0, SUZUKI ); Car c2 = new Car(1012,0.0,0.0, NISSAN ); Car L 200.0km SUZUKI Car L 0.0km NISSAN

43 ElecMouse.java public class ElecMouse{ int hp; // String type; // String name; // String nickname; // public ElecMouse(int hp, String name){ this.hp = hp; this.nickname = nickname;

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