package SeeClass;
public class Constructor {
private int age;// 实例变量
private String name; //实例变量
// __init__ 初始化也叫构造函数,初始化也对
public Constructor(String name, int age) {
this.name = name; // self.name =name
this.age =age;
}
// 方法1
public String method1() {
int j =4; // j局部变量
return this.name; // print self.name
}
// 方法2
public int method2() {
int age;
age=this.age;
return age; // 类里面方法互相调用 采用 self。method1
}
// if __name__ == "__main__":
public static void main(String [] args ) {
// 实例化
Constructor test = new Constructor("yangyang",18);
System.out.println(test.method1());
}
}