class Person{ private String name; private int age; public Person(String name, int age){ this.name=name; this.age=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 class Equals { public static void main(String args[]){ Person p1=new Person("aaa",27); Person p2=new Person("aaa",27); System.out.println("p1==p2 ==>"+ (p1 == p2 ? true: false)); System.out.println("p1.eqauls(p2) ==>"+ (p1.equals(p2) ? true: false)); } }
上面的答案是什么呢? false, true,还是true,true,还是false,false呢?后面会解析这个程序的结果。可以说说你们的见解,请不要运行这个程序!