比较两个对象是否相等demo

package String;
/*
 * 写了一个简单的demo 比较两个对象是否相等
 */
public class StringDemo5 {
public static void main(String[] args) {
    personuu re = new personuu("lisi",78);
    personuu tr = new personuu("lisi",78);
    if(re.getname().equals(tr.getname()) && re.getage()==tr.getage()){
        System.out.println("bigo");
    }
    else {
        System.out.println("waoo");
    }
}
}
class personuu{
    private String name;
    private int age;
    public void setname(String name)
    {
        this.name = name;
    }
    public void setage(int age){
        this.age = age;
    }
    public String getname()
    {
        return name;
    }
    public int getage()
    {
        return age;
    }
    public personuu()
    {
        //无参构造
    }
    public personuu(String name,int age)
    {
        this();   //在此处调用person类中的无参构造方法
        setname(name);
        setage(age);
        
    }
}