Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take mock test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define what a method is in Java.
💡 Hint: Think about functions in mathematics.
Question 2
Easy
What is the return type of a method that returns an integer?
💡 Hint: What type of number is an integer?
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 the return type of a method that does not return any value?
- int
- void
- String
💡 Hint: Think of the word that means empty.
Question 2
True or False: You can overload a method just by changing its return type.
- True
- False
💡 Hint: Consider what it means to have different methods.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Write a complete Java program that demonstrates method overloading with at least three different overloads for a method named 'multiply'.
💡 Hint: Consider how you can create variations of the same action.
Question 2
Explain why you might choose to use a static method in a class designed for mathematical operations.
💡 Hint: Think about operations that don't depend on particular objects.
Challenge and get performance evaluation