autoboxingdemo3.java

来自「Java面向对象编程(随书配套源代码) 阐述了面向对象编程的思想」· Java 代码 · 共 14 行

package chapter8;

public class AutoboxingDemo3
{
    public static void main(String[] args)
    {
        Integer i1 = 200;
        Integer i2 = 200;
        if (i1 == i2)
            System.out.println("i1 == i2");
        else
            System.out.println("i1 != i2");
    }
}