Errm, I have a C++ request, could anyone post the script to a calculator in c++?

i will make text tutorials. i guess my first one will be a calculator. thanks for your suggestion. a text tutorials section will appear soon so make sure to keep checking

#include

using namespace std;

int a;

int main(){

int b;
int c;

cout << "Enter a number: ";
cin >> a;

cout << "Enter a second number: ";
cin >> b;

c = a+b;

cout << "The sum is: " << c << "\n";

system("pause");


}



As far as i can remember i just opened a console application, not too sure thoguh
This works in bloodshed C++, but from what i can tell it can only jsut simply add so yeah, but its better then nothing .