how to pass a function as a parameter code example

Example 1: python function that takes a function

def myfunc(anotherfunc, extraArgs):
    anotherfunc(*extraArgs)

Example 2: passing a function as an argument in c

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