Scratch

//
//  main.cpp
//  Cpp
//
//  Created by Ezekiel Elin on 5/12/11.
//  Copyright 2011 Fish. All rights reserved.
//

#include <iostream>
#include <string>
#include <sstream>

using namespace std;


int main ()  

{
    string mathterm;
    cin >> mathterm;
    if (mathterm == "addition")
    {
        int a,b;
        cin >> a >> b;
        cout << a+b;
    }
    if (mathterm == "subtraction")
    {
        int a,b;
        cin >> a >> b;
        cout << a-b;
    }
    if (mathterm == "division")
    {
        int a,b;
        cin >> a >> b;
        cout << a/b;
    }
    if (mathterm == "multiplication")
    {
        int a,b;
        cin >> a >> b;
        cout << a*b;
    }

}