/*
   DemoFormattedIO2.cpp
   CIS 150
   6/3/2008
   David Klick
   
   This program demonstrates the use of setfill(char).
*/

#include <iostream>
#include <iomanip>
using std::cout;
using std::endl;
using std::cin;
using std::setw;
using std::setfill;

void cont();

int main(void)  {
   int num = 0;
   
   cout << "Enter an integer: ";
   cin >> num;
   cout << "You entered " << setfill('0') << setw(6) << num << endl;
   
   cont();
   return 0;
}

void cont() {
   if (cin.rdbuf()->sungetc() != -1 && cin.get() != '\n') cin.ignore(80,'\n');
   cout << "Press enter to continue...";
   cin.get();
}

/*
   Sample output:
   
   Enter an integer: 67
   You entered 000067
*/