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Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary purpose of traversing an array?
💡 Hint: Think about what we do with each element.
Question 2
Easy
What does 'found' signify in the searching code?
💡 Hint: Consider the value of 'found' at the end of the search.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What operation allows you to access every element in an array?
- Searching
- Traversing
- Sorting
💡 Hint: This term starts with 'T'.
Question 2
True or False: The linear search checks elements in a random order.
- True
- False
💡 Hint: Remember how a linear search operates.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a Java program that searches for a target value in an array and outputs the index if found or a message if not found.
💡 Hint: Consider using a linear search and conditionals.
Question 2
Write a function that takes an array and returns a new array consisting of only the even numbers from the original array.
💡 Hint: Think about how to filter elements based on a condition.
Challenge and get performance evaluation