/*
  Program: prstring.c

  Testing the printf function.
*/

#include <stdio.h>
#include "genlib.h"
#include "simpio.h"

main() {
   string s ;

   s = "Hello World" ;

   printf("1234567890123456789012345\n") ;
   printf("%s\n", s) ;
   printf("%20s\n", s) ;
   printf("%10s\n", s) ;
   printf("%10.10s\n", s) ;
   printf("%%%s%%\n", s) ;
}

--------------------------------------------

1234567890123456789012345
Hello World
         Hello World
Hello World
Hello Worl
%Hello World%