Call a Function Many Times - (Passing a Function as a Parameter) – C - c

Question

So the code below can be used to pass a function as a parameter:
void printNumber(int nbr)
{
printf("%d\n", nbr);
}
void myFunction(void (*f)(int))
{
for(int i = 0; i < 5; i++)
{
(*f)(i);
}
}
int main(void)
{
myFunction(printNumber);
return (0);
}
But how can I change that code so that the integer for “printNumber” is defined outside of “myFunction”? In other words I only want to call the function “myFunction” for x number of times with the same integer .
I wrote some pseudocode to explain what I'm trying to accomplish:
void printNumber(int nbr)
{
printf("%d\n", nbr);
}
void myFunction(void (*f)(*int)) //pseudocode
{
for(int i = 0; i < 5; i++)
{
(*f)(*int); //pseudocode
}
}
int main(void)
{
myFunction(printNumber(5)); //pseudocode
return (0);
}

Answer 1

printnumber(5) means to call printnumber immediately and pass it 5. You want to pass printnumber and 5 separately as two arguments
void printNumber(int nbr)
{
printf("%d\n", nbr);
}
// void (*f)(int) is a pointer to a function that takes an int
// arg is the int to pass in
void myFunction(void (*f)(int), int arg)
{
for(int i = 0; i < 5; i++)
{
// call f and pass in arg
(*f)(arg);
}
}
int main(void)
{
// pass the function and the arg to use
myFunction(printNumber, 5);
return (0);
}

Answer 2

You need another argument.
void printNumber(int nbr)
{
printf("%d\n", nbr);
}
void myFunction(void (*f)(int), int Arg)
{
for(int i = 0; i < 5; i++)
{
(*f)(Arg);
}
}
int main(void)
{
myFunction(printNumber, 42);
return (0);
}
The parameter declaration void (*f)(int) only says that the function pointed to by f expects an int. It doesn't mean that an int is also packed into the function pointer somehow.