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Discussion :: Declarations and Initializations

  1. What is the output of the program

    
#include
 int main() 
{
     extern int fun(float);    
     int a;     
     a = fun(3.14);     
     printf("%d\n", a);    
     return 0;
 }
 int fun(int aa) 
{    
 return (int)++aa; 
}

    2. A.

    3
    B.

    3.14
    C.

    0 
    D.

    4
    E.

    Compile Error

    View Answer

    Workspace

    View Answer

    Answer : Option E

    Explanation :

    2 Errors
    1. Type mismatch in redeclaration of fun
    2. Type mismatch in parameter aa

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