10.23创造人

package cn.wzx.www;

public class Person {
    private int id;
    private String name;
    private int age;
    private String sex;
    public String introduce()
    {
        return  "My id=" + id + ", name=" + name + ", age=" + age + ", sex=" +sex ;
    }
    
    public Person(int id,String name,int age,String sex) {
        // TODO 自动生成的构造函数存根
        this.id=id; 
        this.name=name;
        this.age=age;
        this.sex=sex;
    }
    
    public void setId(int id)
    {
        this.id=id;
    }
    
    public void setName(String name)
    {
        this.name=name;
    }
    
    public void setAge(int age)
    {
        this.age=age;
    }
    public void setSex(String sex)
    {
        this.sex=sex;
    }
    public int getId()
    {
        return this.id;
    }
    public String setName()
    {
        return this.name;
    }
    
    public int setAge()
    {
        return this.age;
    }
    public String setSex()
    {
        return this.sex;
    }
    
}

package cn.wzx.www;

public class DemoPerson {

    public static void main(String[] args) {
        // TODO 自动生成的方法存根
        Person p1=new Person(163600,"张三",20,"男");
        Person p2=new Person(163600,"李四",30,"男");
        Person p3=new Person(163600,"王二麻子",40,"男");
        Person p4=new Person(163600,"陈八婆",50,"女");
        p1.setAge(40);
        shuchu(p1.introduce());
        shuchu(p2.introduce());
        shuchu(p3.introduce());
        shuchu(p4.introduce());
    }
    
    public static void shuchu(String vhat)
    {
        System.out.println(vhat);
    }

}