Practice Void Methods (11) - Chapter 9: Methods - ICSE Class 12 Computer Science

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9 questions

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6 sample questions

Question 1.
What is a void method?
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Think about the word 'void' itself.
Question 2.
Write a simple void method that prints 'Hello, World!'
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Use the println method for displaying text.
3Question 3.
What is the primary function of a void method?
- Returns a value
- Performs an action
- None of the above
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Focus on what void methods do.
4Question 4.
True or False: A void method must always include a return statement.
- True
- False
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Remember the definition of a void method.
Question 5.
Develop a void method that logs events in a list, then explain its functional significance.
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Consider how logging helps maintain records.
Question 6.
Create a void method that checks user permissions and updates a status, justifying the need for no return value.
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Focus on maintaining control within the system.

5 more questions in this section. Enroll free to practise them all.