/*
 * iochar1.c
 */
#include <stdio.h> // include funtions in stdio.h when compiling

int main(void)  // header for function main
{
  char cc; // declare character variable cc
 
  printf("Enter several words, endeing with the enter key: \n"); //prompt user for input

  while ( (cc=getchar()) != '\n' ) // wait for input form user, 
                                   // read single char, assign to cc. 
                                   // if cc is a new line, end the loop.
  {
    putchar(cc); // print the contents of cc as a char.
  }

  putchar('\n'); // print a final new line

  return 0; // return 0 to calling program
}