int fin(int nb, int count) { int c; int modulo; modulo = 1; c = 1; while (c != count) { modulo = modulo * 10; c++; } my_putchar((nb / modulo) + 48); while (modulo >= 10) { c = nb % modulo / (modulo / 10); modulo = modulo / 10; my_putchar(c + 48); } } int my_put_nbr() { int c; int nb; int count; if (nb < 0) { nb = nb * -1; my_putchar('-'); } c = nb; count = 1; while (c > 9) { c = c / 10; count++; } fin(nb, count); }