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Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define what an array is.
π‘ Hint: Think about how data can be accessed quickly.
Question 2
Easy
What does FIFO stand for?
π‘ Hint: Consider how items are processed in lines.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does LIFO stand for in data structures?
π‘ Hint: Think about how items stack up.
Question 2
A queue operates on which principle?
π‘ Hint: Consider how people line up.
Solve 1 more question and get performance evaluation
Push your limits with challenges.
Question 1
Design an algorithm that counts the number of times each character appears in a string using an array.
π‘ Hint: Think about how arrays are indexed by character codes.
Question 2
Create a simulation using stacks to manage operations in an expression evaluator.
π‘ Hint: Consider how expressions are resolved from inner to outer operations.
Challenge and get performance evaluation