Function Pointers in C

FunctionPointer.c

#include <stdio.h>

int CallBackFunction(int i){

    printf("This is the call back function %d\n", i);

}


int Operations(int (*func)(int)){

   printf("\nRecieving function pointer\n");
   (*func)(3);
   printf("\nPassing function pointer\n");
   AnotherOperation(*func);
   AnotherOperation(func);

}

int AnotherOperation(int (*func)(int)){
    printf("\nRecieved function pointer again");
    (*func)(4);
}


int main(){

    printf("\nPassing params\n");
    int (*func)(int);
    func = &CallBackFunction;
    func(2);
    Operations(func);
    return 0;

}