c function parameter code example

Example 1: passing a function as an argument in c

void func ( void (*f)(int) ) {
  for ( int ctr = 0 ; ctr < 5 ; ctr++ ) {
    (*f)(ctr);
  }
}

Example 2: passing a function as an argument in c

void func ( void (*f)(int) );

Example 3: function in c

#include <stdio.h>

void function(){
  printf("I am a function!");
}

int main(void) {
  
  function();
}