public class Fengzhuang {//創建類
private int age;// 成員變量
private static String name;
public void setName(String myName) {//封裝
name = myName;
}
public void setAge(int myAge) {
if (myAge <= 0) {
System.out.println("年齡出錯,使用默認年齡18歲代替");
age=18;
}
else
age=myAge;
}
public String getName() {
System.out.println("姓名：" + name);
return name;
}
public int getAge() {
System.out.println("年齡：" + age);
return age;
}
public static void main(String[] args) {// 聲明對象和創建對象
Fengzhuang p1 = new Fengzhuang();
p1.setName("zhangsan");
p1.setAge(-10);
p1.getName();
p1.getAge();
}
}
