Comments - Inline

Comments - Inline

In Apex, inline comments are used to add explanatory notes to a single line of code. They are created using two forward slashes //. Anything following // on the same line is ignored by the compiler.

Example

// This is an inline comment
String welcomeMessage = 'Hello, World!'; // This comment explains the variable
Apex Code Editor

Welcome to Lightning Challenge!

Create an Account

Sign up to track your progress, earn points, and compete with others. Your solutions will be saved automatically.

Create account

How It Works

  • • Write your solution in the code editor
  • • Connect your Salesforce org to test
  • • Submit to check if your solution passes
  • • Use hints if you get stuck

Note

Complete this lesson challenge to earn points and track your progress. The code editor allows you to implement your solution, and the tests will verify if your code meets the requirements.

Wally Assistant

Wally can't hear you

Please sign in to access the AI Assistant

Sign In