testhashcode.java

来自「由浅入深的介绍JAVAse的基本编程思想」· Java 代码 · 共 14 行

public class TestHashCode{
	public static void main(String[] args){
		Person p1 = new Person(18);
		Person p2 = new Person(18);		
		
		int handle1 = p1.hashCode();
		System.out.println(handle1);
		System.out.println(Integer.toHexString(handle1));
		System.out.println(p1);
		
		System.out.println("----------------");		
		System.out.println(p2.hashCode());
	}	
}