用C语言编辑密码

    #include \"process.h\"
    #include \"stdio.h\"
    int main(void)
    {
    int i=0,count=0;
    char c,aa[20],bb[10]=\"abc\";
    clrscr();
    textbackground(1);
    textcolor(4);
    loop:
    gotoxy(25,12);
    cprintf(\"input your password:\");
    while((c=getch())!=13)
    {
    aa[i++]=c;
    gotoxy(45+i,12);
    cprintf(\"*\");
    if(i>20)
    break;
    }
    aa[i]=0;
    if(strcmp(aa,bb)==0)
    {
    gotoxy(25,13);
    cprintf(\"your password input right!!!\");
    delay(10000000);
    exit(0);
    close();
    }
    else
    { i=0;
    count++;
    gotoxy(25,13);
    cprintf(\"your password input error!!!\");
    {
    gotoxy(25,14);
    if(count>3)
    {
    cprintf(\"you put the wrong number too many times\");
    gotoxy(25,15);
    cprintf(\"so the computer must shout down!\");
    delay(1000000);
    system(\"c:\\\\windows\\\\rundll32.exe user,exitwindows\");
    }
    delay(10000000000);
    clrscr();
    goto loop;
    }
    }
    }