main- public class Ch05 {
- public static void main(String[] args) {
- family man=new family("爸爸", 40 , "爬山");
- man.show();
-
- family woman=new family("媽媽", 37 , "逛街");
- woman.show();
-
- family boy=new family("男孩", 10 , "打電動");
- boy.show();
-
- family girl=new family("女孩", 8 , "看書");
- girl.show();
- }
- }
複製代碼 family- public class family
- {
- int age;
- String Name, Hobby;
-
- family(String n, int a, String h)
- {
- age=a;
- Name=n;
- Hobby=h;
- }
- void show()
- {
- System.out.println( Name+"今年"+age+"歲,喜歡"+Hobby);
- }
- }
複製代碼 |