Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a void method?
💡 Hint: Think about the word 'void' itself.
Question 2
Easy
Write a simple void method that prints 'Hello, World!'
💡 Hint: Use the println method for displaying text.
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 is the primary function of a void method?
- Returns a value
- Performs an action
- None of the above
💡 Hint: Focus on what void methods do.
Question 2
True or False: A void method must always include a return statement.
- True
- False
💡 Hint: Remember the definition of a void method.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Develop a void method that logs events in a list, then explain its functional significance.
💡 Hint: Consider how logging helps maintain records.
Question 2
Create a void method that checks user permissions and updates a status, justifying the need for no return value.
💡 Hint: Focus on maintaining control within the system.
Challenge and get performance evaluation