Update the-final-brain-cell.cpp

the-final-brain-cell.cpp

@@ -4,46 +4,100 @@
 
 using namespace std;
 
-void printWelcomeMessage() {
+void printWelcomeMessage()
+{
     cout << "========================================\n";
     cout << "         Welcome to Final Brain Cell!   \n";
     cout << "========================================\n";
-    cout << "Guess the number (between 1 and 100) before you lose all your brain cells!\n";
-    cout << "You have 5 brain cells left. Use them wisely!\n\n";
+    cout << "Guess the number before you lose all your brain cells!\n\n";
 }
 
-int generateRandomNumber() {
+int generateRandomNumber(int maxNumber)
+{
     srand(static_cast<unsigned int>(time(0))); // Seed random number generator
-    return rand() % 10 + 1; // Random number between 1 and 100
+    return rand() % maxNumber + 1;             // Random number between 1 and maxNumber
 }
 
-int main() {
+void chooseDifficulty(int &maxNumber, int &attemptsLeft)
+{
+    int choice;
+    cout << "Choose your difficulty level:\n";
+    cout << "1. Easy (Number between 1 and 10, 7 attempts)\n";
+    cout << "2. Medium (Number between 1 and 20, 5 attempts)\n";
+    cout << "3. Hard (Number between 1 and 50, 3 attempts)\n";
+    cout << "Enter your choice (1, 2, or 3): ";
+    cin >> choice;
+
+    switch (choice)
+    {
+    case 1:
+        maxNumber = 10;
+        attemptsLeft = 7;
+        break;
+    case 2:
+        maxNumber = 20;
+        attemptsLeft = 5;
+        break;
+    case 3:
+        maxNumber = 50;
+        attemptsLeft = 3;
+        break;
+    default:
+        cout << "Invalid choice. Defaulting to Medium difficulty.\n";
+        maxNumber = 50;
+        attemptsLeft = 5;
+    }
+}
+
+int calculateScore(int attemptsLeft, int maxAttempts)
+{
+    return (attemptsLeft * 100) / maxAttempts;
+}
+
+int main()
+{
     printWelcomeMessage();
 
-    int secretNumber = generateRandomNumber();
+    int maxNumber;
+    int attemptsLeft;
+    chooseDifficulty(maxNumber, attemptsLeft);
+
+    int maxAttempts = attemptsLeft; // Store the initial number of attempts for scoring
+    int secretNumber = generateRandomNumber(maxNumber);
     int guess;
-    int attemptsLeft = 5; // The player starts with 5 brain cells (attempts)
 
-    while (attemptsLeft > 0) {
+    while (attemptsLeft > 0)
+    {
         cout << "Enter your guess: ";
         cin >> guess;
 
-        if (guess == secretNumber) {
+        if (guess == secretNumber)
+        {
             cout << "Congratulations! You've guessed the correct number!\n";
+            int score = calculateScore(attemptsLeft, maxAttempts);
+            cout << "Your score: " << score << " points\n";
             break;
-        } else if (guess < secretNumber) {
+        }
+        else if (guess < secretNumber)
+        {
             cout << "Too low! You lost a brain cell.\n";
-        } else {
+        }
+        else
+        {
             cout << "Too high! You lost a brain cell.\n";
         }
 
         attemptsLeft--;
 
-        if (attemptsLeft > 0) {
+        if (attemptsLeft > 0)
+        {
             cout << "You have " << attemptsLeft << " brain cells left.\n";
-        } else {
+        }
+        else
+        {
             cout << "Oh no! You've lost all your brain cells!\n";
             cout << "The correct number was: " << secretNumber << "\n";
+            cout << "Your score: 0 points\n";
         }
     }