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Java Data Structures
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Conteúdo do Curso

Java Data Structures

Java Data Structures

1. Fundamental Data Structures in Java
Introduction to Data StructuresList and ArrayList in JavaChallenge: Library Management SystemCRUD Operations in JavaLinkedList in JavaImplementing LinkedList in JavaChallenge: Implementing size and delete Methods in LinkedListQuiz: Fundamental Data Structures
2. Advanced Data Structures in Java
Queue Data Structure in JavaDeque Data Structure in JavaChallenge: Implementing a TaskManager ServiceStack Data Structure in JavaChallenge: Implementing BrowserHistoryQuiz: Advanced Data Structures
3. Mastering Map in Java
What is Map?Working with HashMap in JavaHashMap Practice in JavaMap with Other Data StructuresQuiz: Mastering Map
4. Advanced Java Features and Techniques
Working with Enum in JavaChallenge: Implementing Character ClassesStream API in JavaMethod Reference in JavaPracticing with Stream APIQuiz: Enum and Stream API

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Quiz: Enum and Stream API

Congratulations on completing the course on data structures!

You've completed the course and are now ready to receive your certificate.

Mastering data structures takes practice, and each challenge builds experience. The final section may have been tough, but overcoming difficulties strengthens your skills. To review key concepts, a quiz is available to test your knowledge.

Consistent practice is essential for improvement. With what you've learned, you can write small programs, perform complex calculations, and even build a simple backend for an online store.

1. What is the Java Collections Framework?

2. Which interface extends Collection in the Java Collections Framework?

3. What is the purpose of the List interface in Java Collections?

4. What is the key feature of the Set interface in Java Collections?

5. Which of the following is a valid implementation of the Set interface?

6. What is the purpose of the Map interface in Java Collections?

7. Which implementation of Map does not allow duplicate keys?

8. Which method is used to obtain a stream from a Collection in Java?

question mark

What is the Java Collections Framework?

Select the correct answer

question mark

Which interface extends Collection in the Java Collections Framework?

Select the correct answer

question mark

What is the purpose of the List interface in Java Collections?

Select the correct answer

question mark

What is the key feature of the Set interface in Java Collections?

Select the correct answer

question mark

Which of the following is a valid implementation of the Set interface?

Select the correct answer

question mark

What is the purpose of the Map interface in Java Collections?

Select the correct answer

question mark

Which implementation of Map does not allow duplicate keys?

Select the correct answer

question mark

Which method is used to obtain a stream from a Collection in Java?

Select the correct answer

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Seção 4. Capítulo 6
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