7回答

• 

  阳光我的挚爱

  2018-05-29 16:57:28

  最简单代码
  

  public class HelloWorld{
      public static void main(String[] args) {
          int one = 10 ;
          int two = 20 ;
          int three = 0 ;
          three=one+two;
          System.out.println("three=one+two==>"+(one+two));
          System.out.println("three+=one==>"+(three+=one));
          System.out.println("three-=one==>"+(three-=one));
          System.out.println("three*=one==>"+(three*=one));
          System.out.println("three/=one==>"+(three/=one));
          System.out.println("three%=one==>"+(three%=one));
      }
  }

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• 

  GODlee

  2018-05-15 17:30:34

  最底下多了两个括号（{}）

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• 

  Mr_syl

  2018-03-26 16:42:34

  public class HelloWorld{

      public static void main(String[] args) {

     int one = 10 ;

          int two = 20 ;

          int three = 0 ;

          three = one + two; 

            System.out.println(three) ;

          three += one;

           System.out.println(three) ;

          three -= one;

            System.out.println(three) ;

          three *= one;

            System.out.println(three) ;

          three /= one;

           System.out.println(three) ;

          three %= one;

          System.out.println(three) ; 

        你这样写应该就可以了

          

  
  

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• 

  我不会你还让我

  2018-02-27 22:49:53

  36行是不是多了个括号。。

  
  

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• 

  Java小黑白

  2018-02-27 17:09:31

  14行代码反斜杠你大写了

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• 

  活在梦里的人

  2018-02-27 17:02:21

  除法参数类型不匹配

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• 

  NULL000

  2018-02-27 16:59:49

  36行 看下

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