Write a method that checks if a password meets all security rules. The password must meet ALL of the following criteria:

  • Contains at least one uppercase letter
  • Contains at least one number
  • Is at least 8 characters long
  • Contains at least one special character (!@#$%^&*())

Examples:

Input: password = "Pass1234!" Output: true Explanation: Contains uppercase 'P', numbers '1234', special character '!', and is 8+ characters Input: password = "Password123" Output: false Explanation: Missing a special character
Apex Code Editor
Sign in to Submit

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

Contest Alert

🏆 #CodeEveryDay June 2026

Contest runs June 1 - 30. Complete challenges to climb the leaderboard!

Only the 30 daily challenges shown during this contest count toward points. Earlier dailies don't carry over.

Wally can't hear you

Please sign in to access the AI Assistant

Sign In