Function pointers in C

Question

Why does the following print 1. I was expecting it to print the address of the function pointer.

#include <stdio.h>

int main(main) {
  printf("%i",main);
  return 0;
}

Answer 1

Pointers must be printed with %p. Anyway here there's an "aliasing" problem, rather odd but that's it: main gets the value of the first argument to function main that is, what usually is called "argc". if you call it with more arguments, you should see bigger number.