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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the return type of a method that returns an integer?
💡 Hint: Look for common data types in Java.
Question 2
Easy
What keyword is used to define a method that does not return a value?
💡 Hint: This is a special keyword in Java for non-returning methods.
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 does a method's return type define?
- The access level of the method
- The type of value that the method returns
- The parameters of the method
💡 Hint: Focus on the value being returned.
Question 2
True or False: A method can have multiple return types.
- True
- False
💡 Hint: Think about method signatures.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a method named calculate that takes coordinates and returns the distance between two points. Determine the return type and the formula you'll use.
💡 Hint: Recall the distance formula from geometry.
Question 2
Create two methods calculateInterest — one that calculates simple interest and another for compound interest. What would be different in their parameters? Provide return types for each.
💡 Hint: Consider how each interest type is calculated.
Challenge and get performance evaluation