printf("                               Nom    : "); (1)

    while(caracter[count] != 13 && count < 23 && car != 95 && caracter[count] != 32) (2)
    {
           count++;
           caracter[count] = getch();
           printf("%c", caracter[count]);
    }
    caracter[count] = 0;
    if(count > 10) (3)
    {
        for(count2 = 1; count2 < count; count2++)
        {
             result = algo1[count2] ^ caracter[count2]; (4)
             count2--;
             serial = serial + (result * powl(2, count2)); (5)
             count2++;
        }
        printf("\n\n                               S%crial : %d \n\n", 130, serial); (6)
    }
    else
    {
        printf("\n\n               Le nom doit contenir au minimum 10 caract%cres ...\n\n", 138); (7)
    }