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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define what a generic class is.
💡 Hint: Think about flexibility in data types.
Question 2
Easy
What does the type parameter 'T' represent in a generic class?
💡 Hint: Consider it as a variable for types.
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 the 'T' in a generic class represent?
- Type variable
- Type safety
- Type method
💡 Hint: It's a placeholder for types.
Question 2
True or False: Generic interfaces can help in type consistency.
- True
- False
💡 Hint: Consider how they manage data types.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Implement a generic class named Container<T> that can hold a list of items of type T. Include methods to add an item, remove an item and retrieve an item by its index.
💡 Hint: Think about how to manage a list-like structure within a class.
Question 2
Create a generic interface named Repository<T, ID> that includes methods for basic CRUD operations. Implement this interface for a hypothetical Product entity.
💡 Hint: Consider what methods a generic repository must include to be functional.
Challenge and get performance evaluation