Exception

An exception is an error that occurs while a program is running. If it is not handled, it stops the program; code can 'catch' exceptions to recover gracefully.

Welcome to LearnCodingFast — free, interactive programming lessons covering Python, JavaScript, Java, C++, C#, SQL, HTML/CSS, React, AI and more. Every course is hands-on with examples you can run in your browser.

Loading interactive version…