How can time constraints, such as preparing for an exam, impact the learning process of implementing PHP sessions for question management?

Time constraints can impact the learning process of implementing PHP sessions for question management by limiting the amount of time available for studying and practicing the concepts. To overcome this issue, it is important to prioritize and allocate dedicated time for learning and practicing PHP sessions. Setting specific goals and breaking down the learning process into manageable tasks can also help in effectively utilizing the available time.

// Start the session
session_start();

// Check if the session variable for questions is set
if(isset($_SESSION['questions'])) {
    // Retrieve the questions from the session
    $questions = $_SESSION['questions'];
} else {
    // Initialize an empty array for questions
    $questions = array();
}

// Add a new question to the array
$newQuestion = "What is PHP?";
$questions[] = $newQuestion;

// Update the session variable with the new questions array
$_SESSION['questions'] = $questions;