Skip to Content
  • Loading menu bar
  • Loading menu bar
  • Search
    Search
    • Bash/Shell
    • C
    • C#
    • C++
    • Go
    • HTML & CSS
    • Java
    • JavaScript
    • Kotlin
    • PHP
    • Python
    • R
    • Ruby
    • SQL
    • Swift
    • AI
    • Cloud computing
    • Code foundations
    • Computer science
    • Cybersecurity
    • Data analytics
    • Data engineering
    • Data science
    • Data visualization
    • DevOps
    • Developer tools
    • Game development
    • IT
    • Interview prep
    • Machine learning
    • Math
    • Mobile development
    • Open source
    • Web design
    • Web development
    • For business
    • Beta catalog
  • All cheatsheets

Beta catalog cheatsheets

  • Cheatsheets
    Learn the Basics of Programming with Codecademy

Company

  • About
  • Careers
  • Affiliates
  • Partnerships

Resources

  • Articles
  • Blog
  • Cheatsheets
  • Code challenges
  • Docs
  • Projects
  • Videos
  • Workspaces

Support

  • Help Center

Resources

  • Articles
  • Blog
  • Cheatsheets
  • Code challenges
  • Docs
  • Projects
  • Videos
  • Workspaces

Support

  • Help Center

Plans

  • For individuals
  • For students
  • For business
  • Discounts

Community

  • Visit community
  • Code Crew
  • Events
  • Learner Stories
Codecademy from Skillsoft
Codecademy from Skillsoft

Subjects

  • AI
  • Cloud computing
  • Code foundations
  • Computer science
  • Cybersecurity
  • Data analytics
  • Data science
  • Data visualization
  • Developer tools
  • DevOps
  • Game development
  • IT
  • Machine learning
  • Math
  • Mobile development
  • Web design
  • Web development

Languages

  • Bash
  • C
  • C++
  • C#
  • Go
  • HTML & CSS
  • Java
  • JavaScript
  • Kotlin
  • PHP
  • Python
  • R
  • Ruby
  • SQL
  • Swift

Career building

  • Career paths
  • Career Center
  • Interview prep
  • Professional certification
  • Bootcamps
  • —
  • Full catalog
  • Beta content
  • Roadmap

Mobile

  • Download on the App Store
  • Get it on Google Play

Mobile

  • Download on the App Store
  • Get it on Google Play
  • Privacy Policy
  • Cookie Policy
  • Do Not Sell My Personal Information
  • Terms
Made with ❤️in NYC © 2025 Codecademy