Quiz Game
'What is the capital of France?', 'options' => ['A. Paris', 'B. London', 'C. Berlin', 'D. Madrid'], 'correct' => 'A' ], [ 'question' => 'Which planet is known as the Red Planet?', 'options' => ['A. Jupiter', 'B. Mars', 'C. Venus', 'D. Mercury'], 'correct' => 'B' ], [ 'question' => 'What is 2 + 2?', 'options' => ['A. 3', 'B. 4', 'C. 5', 'D. 6'], 'correct' => 'B' ] ]; if (!isset($_SESSION['score'])) { $_SESSION['score'] = 0; $_SESSION['current_question'] = 0; $_SESSION['answers'] = []; } // Process form submission if ($_SERVER['REQUEST_METHOD'] == 'POST' && isset($_POST['answer'])) { $current = $...