C: infinite args

mini programming C
| jofra

In C, functions that receive no arguments can receive an arbitrary amount of arguments. :O

#include <stdio.h>

void func_1() {
    printf("func_1\n");
}

int main() {
    func_1();
    func_1(1);
    func_1(1, 2, 3);
    return 0;
}

I always wondered why I sometimes saw the void in int func(void). Turns out int func() and int func(void) are not quite the same.