代码错误4-慕课网

代码错误4

来源：3-3 Java中的赋值运算符

承诺太虚伪

2017-04-20 22:31

int one = 10 ;
        int two = 20 ;
        int three = 0 ;
        three=one+two;
        three+=one;
        three-=one;
        three*=one;
        three/=one;
        three%=one;
        System.out.println("three=one+two==>"+three);
        System.out.println("three+=one==>"+three);
        System.out.println("three-=one==>"+three);
        System.out.println("three*=oneo==>"+three);
        System.out.println("three/=one==>"+three);
        System.out.println("three%=one==>"+three);

输出不对都是0

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4回答

森之南1234

2017-04-28 00:30:40

重新实验的结果

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森之南1234

2017-04-27 22:02:38

int one = 10 ;
int two = 20 ;
int three = 0 ;
System.out.println(three=one+two);
System.out.println(three+=one);
System.out.println(three-=one);
System.out.println(three*=one);
System.out.println(three/=one);
System.out.println(three%=one);

简单点这样不就行了，你那个为啥都是0，评论里有个哥们说了啦，那样写相当如不断重复赋值给three（最后一个three%=one;的结果为0），所以你输出的都是three=0（除开前面带的字符）

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緋翼

2017-04-21 01:39:44

我建议改为这样,就会有你想要的结果啦!!!

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承诺太虚伪

2017-04-20 22:40:33

为什么要分开呢？不分开他会用哪个呢

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