// Copyright © 2017 ChaiShushan . // License: https://creativecommons.org/licenses/by-nc-sa/4.0/ #include "number.h" #include int main() { int a = 10; int b = 5; int c = 12; int x = number_add_mod(a, b, c); printf("(%d+%d)%%%d = %d\n", a, b, c, x); return 0; }