equals方法及对其进行重写

public class EqualsTest{int age;String name;public static void main(String args[]){EqualsTest test=new EqualsTest();EqualsTest test2=new EqualsTest();System.out.println(test.equals(test2));Rewrite change=new Rewrite("张三",24);Rewrite change2=new Rewrite("张三",24);System.out.println(change.equals(change2));}}class Rewrite{int age;String name;public Rewrite(String name,int age){this.age=age;this.name=name;}public boolean equals(Object object){if(this==object)return true;if(object instanceof Rewrite){Rewrite may=(Rewrite)object;if(may.age==this.age&&may.name==this.name)return true;}return false;}}