/* 
 * Determines the length of a message - version 2
 * 
 */ 

#include <stdio.h> 

int
main()
{
      int len = 0; 

      printf("Enter a message:  ");

      while ( getchar() != '\n') 
            len++; 
 
      printf("Your message was %d characters long.\n",len); 

      return 0; 
}