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#include<conio.h>
#include<stdio.h>
#ifdef _TURBOC_
#define COMPILATEUR "TURBO C"
#define VERSION _TURBOC_
long filesize(char *file);
typedef char near *LINEPTR;
typedef unsigned char octet;
#else
#define COMPILATAUR "INCONNU"
#define VERSION "INCONNUE"
#endif
int main()
{
octet oct1,oct2,oct3,oct4;
textcolor(YELLOW); textbackground(BLUE); clrscr();
gotoxy(20,5);
printf("Le compilateur utilis est : ");
gotoxy(4,11);
prinf("%s Version 0x%x",COMPILATEUR,VERSION);
gotoxy(4,11);
oct1 = -3; oct2 = 0; oct3 = 255; oct4 = 257;
printf("Une variable de type(unsigned char) varie de 0 - 255");
gotoxy(4,13);
printf("ATTENTION aux ERREURS de DEBORDEMENT dans ces conditions car : ");
gotoxy(8,15);
printf("-3 => %d et 0 => %d et 255 =>%d et 257 => %d",oct1,oct2,oct3,oct4);
gotoxy(20,19);
textcolor(WHITE+BLINK);
cprintf("Une touche pour arrter");
gotoxy(30,21);
getch();
return 0;
} |
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