Computing with Data

Input - Part I

#include <iostream>
#include <string>
using namespace std;

int main() {
  string s1, s2;
  
  // read a string delimited by white space from standard
  // input into s1
  cin >> s1; 

  // read two strings separated by white spaces (first into s1
  // and then into s2)
  cin >> s1 >> s2;
  
  return 0;
}