// stringetc2.cpp -- playing with strings

#include <iostream>
#include <string>

using namespace std;

void main (void){
   string s1, s2, s3;

   cout << "Enter a string: ";
   cin >> s1;
   cout << "s1.length()=" << s1.length() << endl;
   cout << "s1 = \"" << s1 << "\"" << endl;
   cout << "Enter another string: ";
   cin >> s2;
   cout << "s2.length()=" << s2.length() << endl;
   cout << "s2 = \"" << s2 << "\"" << endl;
   s3 = s1 + s2; 
   cout << "s3.length()=" << s3.length() << endl;
   cout << "s3 = \"" << s3 << "\"" << endl;
}