////////////////////////////////////////////////////////////// //***************RANDOM PASSWORDS GENERATOR******************* //****************Author: Petros Simidyan********************* ////////////////////////////////////////////////////////////// #include #include #include #include #include using namespace std; int main() { ofstream output("password.txt");//opening the file to save all passwords srand(time(NULL)); char c; string password; int passwordCounter, characterCounter; cout << "Please give the number of needed passwords!" << endl; cin >> passwordCounter; cout << "Please give the number of letters of passwords (greater than 3)!" << endl; cin >> characterCounter; if (cin.fail())//checking the input is an integer? cout << "The given input is not an integer!" << endl; else if (characterCounter <= 3) cout << "The given integer is less, or equal 3!" << endl; else { cout << "Here are all randomly produced passwords: " << endl; for (int i = 0; i < passwordCounter; i++) { password = ""; for (int j = 0; j < characterCounter; j++) { c = 33 + rand() % 92;//producing random character password = password + string(1, c);//adding the char to password } cout << password << endl; output << password << endl;//saving the password in textfile } } output.close(); return 0; }