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Discussion :: Flow Control

  1. What will be the output of the program?

     int x = 3; 
 int y = 1;
 if (x = y) /* Line 3 */
 {     
    System.out.println("x =" + x);
 }

     

    2. A.

    x = 1
    B.

    x = 3
    C.

    Compilation fails.
    D.

    The code runs with no output.

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    Answer : Option C

    Explanation :

    Line 3 uses an assignment as opposed to comparison. Because of this, the if statement receives an integer value instead of a boolean. And so the compilation fails.

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