Now that we know how to create a dictionary, we can start using already created dictionaries to solve problems.

In this lesson, you’ll learn how to:

  • Use a key to get a value from a dictionary
  • Check for existence of keys
  • Find the length of a dictionary
  • Iterate through keys and values in dictionaries

Sign up to start coding

By signing up for Codecademy, you agree to Codecademy's Terms of Service & Privacy Policy.
Already have an account?