// FILE: charlie.cc
//PURPOSE:  To show how to input a line of characters one character at a time
//	and what you get as a result.
#include <stdlib.h>	    // required for EXIT_FAILURE etc
#include <iostream.h>
#include <iomanip.h>

int main()
//Pre:  Waits for user to input a line of text and then
// Post:  A line of cin is written to cout as integers.
//       The last character processed from cin is <nwln>;
//       the last character written to cout is code for <nwln>.
//	unless the cin is terminated by end of file(eof)
{
   // Local data ...
   const char nwln = '\n';  // newline character

   char next_ch;            // inout: character buffer

   // Stop the input skipping newline and space characters
	cin >> resetiosflags(ios::skipws); //hidden in Chapter 8.

   // Copy all data characters from cin file stream to cout file stream.
   cin >> next_ch;  
   while ( (next_ch != nwln) && !cin.eof ())
   {
      cout <<int (next_ch) <<endl;
      cin >> next_ch;
   }  // end while

   if(!cin.eof())
	cout <<int(next_ch)<<endl;

   return  EXIT_SUCCESS;
}  // end copy_line