// compile with: g++ hello.cpp

#include<iostream>

using namespace std;

int main(int argc, char * argv[]) {

  cout << "String please: ";
  string s;
  cin >> s;

  cout << "Integer please: ";
  int i;
  cin >> i;

  // note that + for strings is concatenation
  cout << "s + s = " << s + s << endl;

  cout << "i + i = " << i + i << endl;

  // note that you don't have to tell cin what kind of variable
  // you are reading, it does the right thing based on the type.
  
  return 0;
}