Practice - Displaying a Dictionary
Practice Questions
Test your understanding with targeted questions
What is the syntax to create an empty dictionary?
💡 Hint: Remember to use the correct symbols in Python.
How would you retrieve a value from a dictionary?
💡 Hint: Think about how you access a list.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does a dictionary in Python use to store its items?
💡 Hint: What does a dictionary start and end with in Python?
True or False: Keys in a dictionary must be immutable.
💡 Hint: Consider what data types you can use for keys.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Create a dictionary containing information about three different books, including title, author, and year published. Write a function to return the book titles only.
💡 Hint: Consider how to loop through the dictionary's items.
Write a program that takes a string and counts the occurrence of each character, storing them in a dictionary. Then print the dictionary.
💡 Hint: Loop through the string and think about how you’d keep track of counts.
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Reference links
Supplementary resources to enhance your learning experience.