# include <stdio.h>

//
//  Program 10.6, Stephen Kochan, Programming in C.
//
int main ( void );
void readLine ( char buffer[] );

int main ( void )
{
  int i;
  char line[81];
  
  for ( i = 0; i < 3; i++ )
  {
    readLine ( line );
    printf ( "%s\n\n", line );
  }

  return 0;
}

void readLine ( char buffer[] )
{
  char character;
  int i = 0;

  do
  {
    character = getchar ( );
    buffer[i] = character;
    i = i + 1;
  }
  while ( character != '\n' );

  buffer[i-1] = '\0';

  return;
}