C Language - Function Pointer

 

#include <stdio.h>

//#include <STDLIB.H>

int sum (int a, int b)

{

return a*b;

}

int main()

{ 

printf ("The multiplication is %d\n", sum(3,4));

int (*ptr)(int, int);

ptr = &sum;

int d = (*ptr) (1, 45);

printf ("the multiplication is %d\n", d); 

printf ("the multiplication is %d", ptr (10, 10));

}

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