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Discussion :: Operators and Assignments

  1. What will be the output of the program?

    class Test 
{
   public static void main(String [] args)     
   {         
      int x= 0;       
      int y= 0;       
      for (int z = 0; z 5; z++)                        
      {  
         if(( ++x > 2 ) && (++y > 2))                                 
         {           
              x++;          
         }       
      }      
      System.out.println(x + " " + y);   
    }
  }

    2. A.

    5 2
    B.

    5 3
    C.

    6 3
    D.

    6 4

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    Answer : Option C

    Explanation :

    In the first two iterations x is incremented once and y is not because of the short circuit && operator. In the third and forth iterations x and y are each incremented, and in the fifth iteration x is doubly incremented and y is incremented.

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