/*
   teststring4.cpp
   CIS 150
   David Klick
   7/3/08
   
   This program demonstrates the use of
   the C++ string class.
*/

#include <iostream>
#include <string>
using std::cin;
using std::cout;
using std::string;

void cont();

int main() {
   string s1;
   s1 = "First sample line";
   string s2 = "Second example";
   string s3("Third line");
   
   cout << s1 << '\n' << s2 << '\n' << s3 << "\n\n";

   cont();
   return 0;
}

/*
   void cont();
   
   Arguments: none
   
   Returns: nothing
   
   Clears input buffer and pauses waiting for user 
   to press Enter.
*/
void cont() {
   if (cin.rdbuf()->sungetc() != -1 && cin.get() != '\n') cin.ignore(80,'\n');
   cout << "Press enter to continue...";
   cin.get();
}

/*
   Sample output:
   
   First sample line
   Second example
   Third line
*/