package com.swift;

public abstract class Person {

    private String name;

    private int age;

    public String getName() {

        return name;

    }

    public void setName(String name) {

        this.name = name;

    }

    public int getAge() {

        return age;

    }

    public void setAge(int age) {

        this.age = age;

    }

    public Person(String name, int age) {

        this.name = name;

        this.age = age;

    }

    public Person() {

        super();

    }

    @Override

    public String toString() {

        return "Person [name=" + name + ", age=" + age + "]";

    }

    public abstract String speak();

}

package com.swift;

public class Student extends Person{

    private float score;

    public Student(String name, int age, float score) {

        super(name, age);

        this.setScore(score);

    }

    @Override

    public String speak() {

        return "学生说-->我的姓名："+super.getName()+" "+super.getAge()+"岁 "+this.score+"分";

    }

    public float getScore() {

        return score;

    }

    public void setScore(float score) {

        this.score = score;

    }

}

package com.swift;

public class Worker extends Person {

    private float salary;

    public Worker(String name, int age, float salary) {

        super(name, age);

        this.setSalary(salary);

    }

    @Override

    public String speak() {

        return "工人说 -->我的姓名："+super.getName()+" "+super.getAge()+"岁 "+this.salary+"元";

    }

    public float getSalary() {

        return salary;

    }

    public void setSalary(float salary) {

        this.salary = salary;

    }

}

package com.swift;

public class DemoStudentWorker {

    public static void main(String[] args) {

        Person student=new Student("旺财",3, 90.5f);

        Person worker=new Worker("小强",1, 8125.5f);

        print(student.speak());

        print(worker.speak());

    }

    private static void print(String speak) {

        System.out.println(speak);

    }

}