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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a void method signify in Java?
💡 Hint: Think about the keyword used in method declaration.
Question 2
Easy
Provide an example of a scenario where a void method might be used.
💡 Hint: Consider actions that involve outputting 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 a void method?
- A method that returns a result
- A method that executes an action without returning anything
- A method used only for formatting
💡 Hint: Think of the keyword 'void'.
Question 2
True or False: A void method can return a value.
- True
- False
💡 Hint: Reflect on the definition of 'void'.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a class Logger that includes a void method named logMessage which takes a string argument and prints it. What will happen if you call this method?
💡 Hint: Focus on the print operation.
Question 2
Analyze the benefits of using void methods in large scale applications. Discuss potential drawbacks if any.
💡 Hint: Consider the trade-offs in modular versus output-based programming.
Challenge and get performance evaluation