cs-lab02/main.cpp

#include <iostream>
#include <conio.h>
#include <string>
#include <math.h>
#include <vector>

using namespace std;

int main(){

    cout << "Enter A and B: ";
    int a, b;
    cin >> a >> b;

    int sum = a + b;
    cout << "A + B = " << a + b << '\n'
     << "A - B = " << a - b << '\n';

    return 0;
}