Java 类 Worker 姓名属性获取方法代码示例

public class Test{ public static void main(String [] args){ Worker w2 = new Worker('li'); w2.display();

            w2.setName('wang');

            w2.display();

    }

}

class Worker { private String name; private int age; private double salary; private int level;

    public  void  setName(String  name){
            this.name = name;
    }
    

    public  void  setAge(int  age){
            this.age=age;
    }
    public  int  getAge(){
            return  this.age;
    }

    public  void  setSalary(double  salary){
            this.salary=salary;
    }
    public  double  getSalary(){
            return  this.salary;
    }

    public  void  setLevel(int  level){
            this.level=level;
    }
    public  int  getLevel(){
            return  this.level;
    }

    public  Worker(String  name,int  age,double  salary,int  level){
            this.name=name;
            this.age=age;
            this.salary=salary;
            this.level=level;
    }

    public  Worker(String  name)
    {
            this.name=name;
            this.age=0;
            this.salary=0;
            this.level=0;
    }

    public  void  display(){
            System.out.println('Name='+name);
    }

}