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Discussion :: Declarations and Initializations

  1. What will be the output of the program?

    #include 
int main()
 {   
     int X=40;    
     {        
         int X=20;       
         printf("%d ", X);    
     }     
     printf("%d\n", X);  
     return 0; 
 }

     

    2. A.

    40 40
    B.

    20 40
    C.

    20
    D.

    Error

    View Answer

    Workspace

    View Answer

    Answer : Option B

    Explanation :

    In case of a conflict between a local variable and global variable, the local variable gets priority.

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