Pointing to functions : Function Pointer « Function « C / ANSI-C

1. C / ANSI-C
2. Function
3. Function Pointer

Pointing to functions

#include <stdio.h>

int sum(int x, int y)
{
   return x + y;
}

int product(int x, int y)
{
   return x * y;
}


int main()
{
   int a = 13;
   int b = 5;
   int result = 0;
   int (*pfun)(int, int);

   pfun = sum;
   result = pfun(a, b);
   printf("\npfun = sum   result = %d", result);

   pfun = product;
   result = pfun(a, b);
   printf("\npfun = product         result = %d", result);

}



           
       

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