練習問題の解答　＜新わかりやすいJava 入門編＞

　

1
2
3
4
5
6
7
8
9
package ex13_01;
public class Card {
    String  suit;
    int     number;
    public void disp(){
        System.out.println("種類＝" + suit);
        System.out.println("番号＝" + number);    
    }
}

1
2
3
4
5
6
7
8
9
package ex13_01;
public class Exec {
    public static void main(String[] args) {
        Card card = new Card();
        card.suit = "スペード";
        card.number = 1;
        card.disp();
    }
}