Practice Static and Non-static Methods - 8 | Chapter 9: Methods | ICSE Class 12 Computer Science
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8 - Static and Non-static Methods

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is a static method?

💡 Hint: Think about how we access methods directly through the class.

Question 2

Easy

Give an example of where you would use a non-static method.

💡 Hint: Consider scenarios where individual object state is relevant.

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

Can static methods access instance variables directly?

  • True
  • False

💡 Hint: Think about the differences in belonging to classes versus instances.

Question 2

Which of the following correctly represents a static method call?

  • object.methodName();
  • ClassName.methodName();
  • methodName();

💡 Hint: Consider how static methods are designed to be accessed.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a simple class for a bank account that has both static and non-static methods. The static method should calculate interest based on a provided rate, and the non-static method should display the account balance.

💡 Hint: Remember, the static method should be able to operate independently of any account instance!

Question 2

Create a scenario where using both static and non-static methods would improve the functionality of a program. Explain how each serves its purpose.

💡 Hint: Think about tasks that are uniform across all contexts versus those that change depending on the user.

Challenge and get performance evaluation