Practice Types of Variables - 1.3 | Chapter 7: Variables and Expressions | ICSE Class 12 Computer Science
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Types of Variables

1.3 - Types of Variables

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a local variable?

💡 Hint: Think about where a variable can be accessed.

Question 2 Easy

What is an instance variable?

💡 Hint: Consider how objects relate to instances.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What type of variable is declared inside a method?

Local Variable
Instance Variable
Static Variable

💡 Hint: Think about the scope of variables.

Question 2

True or False: Instance variables are shared among all instances of a class.

True
False

💡 Hint: Think about how objects work.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Create a Student class with an instance variable name and a static variable numberOfStudents. Write methods to set the name, and to return both the name and the total number of students.

💡 Hint: Remember to increment the static variable when a new student is added.

Challenge 2 Hard

In a game application, if each player has an instance variable score but a static variable highScore, what would happen if we only used a static variable for score?

💡 Hint: Consider the uniqueness required for each player.

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