Added the Word Ladder Puzzle Game

iamrahulmahato · Oct 22, 2024 · f5804b3 · f5804b3
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diff --git a/projects/Word Ladder Puzzle Game/index.html b/projects/Word Ladder Puzzle Game/index.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Word Ladder Puzzle</title>
+    <link rel="stylesheet" href="style.css">
+</head>
+<body>
+    <div class="container">
+        <h1>Word Ladder Puzzle</h1>
+        <div class="game-area">
+            <input type="text" id="start-word" placeholder="Enter start word">
+            <input type="text" id="end-word" placeholder="Enter end word">
+            <button id="start-game">Start Game</button>
+            <div id="word-chain"></div>
+            <input type="text" id="user-word" placeholder="Enter your word">
+            <button id="submit-word">Submit</button>
+        </div>
+        <div id="message"></div>
+    </div>
+    <script src="script.js"></script>
+</body>
+</html>
diff --git a/projects/Word Ladder Puzzle Game/script.js b/projects/Word Ladder Puzzle Game/script.js
@@ -0,0 +1,67 @@
+// A simple word list (you should replace this with a more comprehensive dictionary)
+const wordList = new Set(['cat', 'cot', 'dot', 'dog', 'log', 'lag', 'bag', 'big', 'pig', 'pin', 'pan', 'man', 'mat', 'hat']);
+
+let startWord, endWord, currentWord;
+let wordChain = [];
+
+document.getElementById('start-game').addEventListener('click', startGame);
+document.getElementById('submit-word').addEventListener('click', submitWord);
+
+function startGame() {
+    startWord = document.getElementById('start-word').value.toLowerCase();
+    endWord = document.getElementById('end-word').value.toLowerCase();
+
+    if (startWord.length !== endWord.length || !wordList.has(startWord) || !wordList.has(endWord)) {
+        showMessage('Invalid words. Please try again.');
+        return;
+    }
+
+    currentWord = startWord;
+    wordChain = [startWord];
+    updateWordChain();
+    showMessage('Game started! Change one letter at a time to reach the end word.');
+}
+
+function submitWord() {
+    const userWord = document.getElementById('user-word').value.toLowerCase();
+
+    if (!isValidWord(userWord)) {
+        showMessage('Invalid word. Try again.');
+        return;
+    }
+
+    if (!isOneLetterDifference(currentWord, userWord)) {
+        showMessage('You can only change one letter at a time.');
+        return;
+    }
+
+    currentWord = userWord;
+    wordChain.push(currentWord);
+    updateWordChain();
+
+    if (currentWord === endWord) {
+        showMessage('Congratulations! You\'ve completed the word ladder!');
+    }
+}
+
+function isValidWord(word) {
+    return wordList.has(word);
+}
+
+function isOneLetterDifference(word1, word2) {
+    if (word1.length !== word2.length) return false;
+    let differences = 0;
+    for (let i = 0; i < word1.length; i++) {
+        if (word1[i] !== word2[i]) differences++;
+    }
+    return differences === 1;
+}
+
+function updateWordChain() {
+    document.getElementById('word-chain').textContent = wordChain.join(' → ');
+    document.getElementById('user-word').value = '';
+}
+
+function showMessage(message) {
+    document.getElementById('message').textContent = message;
+}
diff --git a/projects/Word Ladder Puzzle Game/style.css b/projects/Word Ladder Puzzle Game/style.css
@@ -0,0 +1,57 @@
+body {
+    font-family: Arial, sans-serif;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    height: 100vh;
+    margin: 0;
+    background-color: #f0f0f0;
+}
+
+.container {
+    background-color: white;
+    padding: 2rem;
+    border-radius: 10px;
+    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
+}
+
+h1 {
+    text-align: center;
+    color: #333;
+}
+
+.game-area {
+    display: flex;
+    flex-direction: column;
+    gap: 1rem;
+}
+
+input, button {
+    padding: 0.5rem;
+    font-size: 1rem;
+}
+
+button {
+    background-color: #4CAF50;
+    color: white;
+    border: none;
+    cursor: pointer;
+    transition: background-color 0.3s;
+}
+
+button:hover {
+    background-color: #45a049;
+}
+
+#word-chain {
+    min-height: 2rem;
+    border: 1px solid #ddd;
+    padding: 0.5rem;
+    margin-top: 1rem;
+}
+
+#message {
+    margin-top: 1rem;
+    text-align: center;
+    font-weight: bold;
+}