Conteúdo do Curso
Java Data Structures
Java Data Structures
Section 3 Summary
Great, you're one step closer to becoming a Java developer, as today you've completed another section.
Maps are a very useful data structure that allows you to store values in a key-value structure. This way, you can store data in an organized manner with fast access by key. Additionally, with the help of HashMap
, you implemented an online store, which is quite good practice.
You're doing a fantastic job, and by moving forward at the same pace, you'll achieve unprecedented success in backend programming!
Now, a small quiz is prepared for you to recall the basic things you've learned in this section:
Obrigado pelo seu feedback!