TripleX/TripleX.cpp

// Imports
#include <iostream>
#include <ctime>

// Print Introduction
void PrintIntroduction(int Difficulty) {
    // Welcome Message
    std::cout << "You are a secret agent trying to break into a secure server room. Crack the level " << Difficulty - 1 << " code to continue.\n\n";
}

// Play Game
bool PlayGame(int Difficulty) {
    // Welcome Message
    PrintIntroduction(Difficulty);
    // Generate Secret Code
    const int CodeA = (rand() % Difficulty) + Difficulty;
    const int CodeB = (rand() % Difficulty) + Difficulty;
    const int CodeC = (rand() % Difficulty) + Difficulty;
    const int CodeSum = CodeA + CodeB + CodeC;
    const int CodeProduct = CodeA * CodeB * CodeC;
    // Display Information
    std::cout << "There are three numbers in the code.\nThe digits in the code add up to " << CodeSum << ".\nThe digits in the code multiply to give " << CodeProduct << ".\n\n";
    // Input
    int GuessA, GuessB, GuessC;
    std::cin >> GuessA;
    std::cin >> GuessB;
    std::cin >> GuessC;
    std::cout << std::endl;
    // Check Guess
    int GuessSum = GuessA + GuessB + GuessC;
    int GuessProduct = GuessA * GuessB * GuessC;
    if (GuessSum == CodeSum && GuessProduct == CodeProduct) {
        std::cout << "Code accepted.\n\n";
        return true;
    } else {
        std::cout << "Code rejected.\n\n";
        return false;
    }
}

// Main Function
int main() {
    // Dificulty Settings
    int LevelDifficulty = 2;
    const int MaxDifficulty = 6;
    srand(time(NULL));
    // Game Loop
    while (LevelDifficulty <= MaxDifficulty) {
        // Run Game
        bool bLevelComplete = PlayGame(LevelDifficulty);
        // Clear Errors and Discard The Buffer
        std::cin.clear();
        std::cin.ignore();
        // Check Level
        if (bLevelComplete) {
            // Increment Difficulty
            ++LevelDifficulty;
        }
    }
    // Return
    return 0;
}