/*================================================================
* Filename:test.cpp
* Author: KCN_yu
* Createtime:Thu 20 May 2021 01:46:22 AM CST
================================================================*/

#include <iostream>
#include "mymath.h"
using namespace std;

int main(int argc, char *argv[])
{
    cout << add(1,2) << endl;
    cout << sub(1,2) << endl;
    return 0;
}