Quiz: Advanced Data Structures

Great!

You've completed another section of the course. You’ve written two programs and explored data structures based on FIFO and LIFO principles. These structures are useful in specific cases where data needs to be processed from one end.

You're also starting to work on more complex practical tasks. The knowledge you've gained is applicable in real-world scenarios since these data structures are commonly used in practice.

1. What is the primary principle of a `Queue` data structure?

2. Which Java interface is commonly used to implement a `Queue`?

3. Which of the following is a valid method for adding an element to the front of a `Deque` in Java?

4. What is the purpose of the `pop()` method in the `Stack` class?

5. In Java, what does it mean for a method to be deprecated?

6. What is the primary principle of a `Stack` data structure?

7. What is the purpose of the `offer()` method in the `Queue` interface?

8. In a `Queue`, what does the `poll()` method do?

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Abschnitt 2. Kapitel 6

Java Data Structures

Quiz: Advanced Data Structures

Great!

1. What is the primary principle of a Queue data structure?

2. Which Java interface is commonly used to implement a Queue?

3. Which of the following is a valid method for adding an element to the front of a Deque in Java?

4. What is the purpose of the pop() method in the Stack class?