О‘zbekiston respublikasi axborot

О‘ZBEKISTON RESPUBLIKASI AXBOROT

TEXNOLOGIYALARI VA KOMMUNIKATSIYALARINI RIVOJLANTIRISH VAZIRLIGI

MUHAMMAD AL-XORAZMIY NOMIDAGI TOSHKENT AXBOROT TEXNOLOGIYALARI UNIVERSITETI

1-topshiriq

Bajardi: To’rayev Sunnat Tekshirdi: Atoyev Suhrob

Topshiriq: Password Generator
Password quyidagilardan iborat bo’lishi shart:

1. 
   Lotin harflari (katta va kichik);
   
2. 
   Raqamlar;
   
3. 
   Simvollar
   

Input: L – parolni uzunligi; N – parollar soni. Output: L uzunlikdagi N ta parol.
Misol: L=5; N=2 | 2p#6F h7Z$a
P.S. Ixtiyoriy dasturlash tilidan foydalanish mumkin.

C++:

#include #include #include #include

using namespace std;

string generatePassword(int length) { static const char alphanum[] =

"0123456789"
"!@#$%^&*" "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
"abcdefghijklmnopqrstuvwxyz";

string password;

for (int i = 0; i < length; ++i) { password.push_back(alphanum[rand() % (sizeof(alphanum) - 1)]);
}
return password;
}

int main() {

srand(time(0)); // Seed for the random number generator

int L, N;

cout << "Parol uzunligini kiriting: "; cin >> L;
cout << "Parollar sonini kiriting: "; cin >> N;

cout << L << " uzunlikdagi " << N << " ta parollar:" << endl; for (int i = 0; i < N; ++i) {

cout << generatePassword(L) << endl;
}

return 0;

}