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Discussion :: Control Instructions

  1. What will be the output of the program?

    #include
 int main()
 {   
    int x = 3;   
    float y = 3.0;    
    if(x == y)       
       printf("x and y are equal");      
    else     
       printf("x and y are not equal");  
   return 0; 
 }

    2. A.

    x and y are equal
    B.

    x and y are not equal
    C.

    Unpredictable
    D.

    No output

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    Answer : Option A

    Explanation :

    Step 1: int x = 3; here variable x is an integer type and initialized to '3'.
    Step 2: float y = 3.0; here variable y is an float type and initialized to '3.0'
    Step 3: if(x == y) here we are comparing if(3 == 3.0) hence this condition is satisfied.
    Hence it prints "x and y are equal".

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