🚀 go-pugleaf

candide wrote on 02/10/05 :
> #include <stdio.h>
> #include <ctype.h>
>
> int main(void)
> {
>     char minus[]="abcdefghijklmnopqrstuvwxyzabcdefghijklm";
>     char majus[]="ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLM";
>     char phrase[200]="Preface : The computing world has undergone a 
> revolution since the publication of \"The C Programming Language\" in 
> 1978.";
>     int i=0;
>     char *p;
>     
>      while (phrase[i]!='\0') {
>                      if (islower(phrase[i])) 
>                      {p=strchr(minus,phrase[i]); printf("%c",*(p+13));}
>                      else if (isupper(phrase[i])) 
>                      {p=strchr(majus,phrase[i]); printf("%c",*(p+13));}
>                      else printf("%c",phrase[i]);
>                      i++;
>                      }
>        
>    return 0;
> }

Excellent! Quelques corrections et am�liorations :

#include <stdio.h>
#include <ctype.h>
#include <string.h>


int main (void)
{
   char minus[] = "abcdefghijklmnopqrstuvwxyzabcdefghijklm";
   char majus[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLM";
   char phrase[200] = "Preface : The computing world has undergone a"
   " revolution since the publication of \"The C Programming 
Language\""
   " in 1978.\n";

/*
Cersnpr : Gur pbzchgvat jbeyq unf haqretbar n eribyhgvba fvapr gur 
choyvpngvba b
s "Gur P Cebtenzzvat Ynathntr" va 1978.
*/
   char *pc = phrase;
   int c;

   while ((c = *pc) != 0)
   {
      if (islower (c))
      {
         char *p = strchr (minus, c);
         putchar (p[13]);
      }
      else if (isupper (c))
      {
         char *p = strchr (majus, c);
         putchar (p[13]);
      }
      else
      {
         putchar (c);
      }
      pc++;
   }

   return 0;
}

-- 
Emmanuel
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"C is a sharp tool"