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Discussion :: Declarations and Initializations

  1. Is it true that a function may have several declarations, but only one definition?

    2. A.

    Yes
    B.

    No

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    Answer : Option A

    Explanation :

    Yes, but the function declarations must be identical.

    Example:

     

    #include 
 void Display(); 
 void Display();
 void Display();  
 
 void Display()
 {  
     printf("Weclome to Freshergate.com..!");
 }  
int main()
 {     
     Display();   
     return 0;
 }
 
 //Output:
  Weclome to Freshergate.com..!

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