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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is dynamic memory allocation?
💡 Hint: Think about when you need memory while the program runs.
Question 2
Easy
What does malloc do in C?
💡 Hint: Consider what function can help in runtime memory requests.
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 distinguishes dynamic memory from static memory?
- Static memory is allocated during runtime.
- Dynamic memory is fixed.
- Dynamic memory is allocated during runtime.
- Static memory can be resized dynamically.
💡 Hint: Think about when the memory is set up in terms of program execution.
Question 2
True or False: Smart pointers automatically manage memory in C++.
- True
- False
💡 Hint: Consider how these pointers differ from regular pointers.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a C++ function that takes an integer as an argument and returns an array of that size, filled with its squares. Ensure to manage memory correctly.
💡 Hint: Remember to deallocate memory after using this function!
Question 2
In a scenario where you are experiencing memory leaks in your program, outline a debugging strategy to locate and fix these leaks.
💡 Hint: Focus on tools that help visualize memory usage.
Challenge and get performance evaluation