Create HighLowCardGame.java

HighLowCardGame.java

@@ -0,0 +1,50 @@
+import java.util.*;
+
+public class HighLowCardGame {
+    public static void main(String[] args) {
+        Scanner scanner = new Scanner(System.in);
+        Random random = new Random();
+
+        int score = 0;
+        boolean playAgain = true;
+
+        while (playAgain) {
+            List<Integer> deck = initializeDeck();
+            Collections.shuffle(deck, random);
+            int currentCard = deck.get(0);
+
+            System.out.println("Welcome to the High-Low Card Game!");
+            System.out.println("Current Card: " + currentCard);
+
+            System.out.print("Will the next card be (H)igh or (L)ow? Enter 'H' or 'L': ");
+            String userGuess = scanner.next().toUpperCase();
+
+            int nextCard = deck.get(1);
+            System.out.println("Next Card: " + nextCard);
+
+            if ((userGuess.equals("H") && nextCard > currentCard) || 
+                (userGuess.equals("L") && nextCard < currentCard)) {
+                System.out.println("Correct! You guessed right.");
+                score++;
+            } else {
+                System.out.println("Incorrect. Game Over. Your score: " + score);
+                score = 0;
+            }
+
+            System.out.print("Do you want to play again? (Y/N): ");
+            String playAgainInput = scanner.next().toUpperCase();
+            playAgain = playAgainInput.equals("Y");
+        }
+
+        System.out.println("Thank you for playing!");
+        scanner.close();
+    }
+
+    public static List<Integer> initializeDeck() {
+        List<Integer> deck = new ArrayList<>();
+        for (int i = 2; i <= 14; i++) { // 2 to Ace (14)
+            deck.add(i);
+        }
+        return deck;
+    }
+}