/* simpcat1.c 
   James S. Plank
   CS360
   September, 1996 */

/* Using getchar()/putchar(). */

#include <stdio.h>
#include <fcntl.h>
#include <stdio.h>     
                       
int main()                 
{                      
  char c;              
                       
                       
  c = getchar();       
  while(c != EOF) {    
    putchar(c);        
    c = getchar();     
  }                    
  return 0;
}