Kotlin Exercises
131 practice questions across 23 topics. Each set sits at the end of the lesson it belongs to, so you can read the explanation and practise in one place.
- Introduction5 questions
- Get Started5 questions
- Syntax5 questions
- Output5 questions
- Comments4 questions
- Variables6 questions
- Data Types6 questions
- Operators6 questions
- Strings6 questions
- Booleans5 questions
- If...Else5 questions
- When6 questions
- While Loop5 questions
- Break/Continue6 questions
- Arrays6 questions
- For Loop6 questions
- Ranges6 questions
- Functions6 questions
- OOP7 questions
- Classes/Objects6 questions
- Constructors6 questions
- Class Functions6 questions
- Inheritance7 questions
