Active engineers explain how to use queues in Java [for beginners]
TechAcademy mentors (active engineers) will explain how to use queues in Java for beginners using real code.
If you're not familiar with Java in the first place, read the article that explains what Java is for a better understanding.
This article was created based on the contents of the Java class, online boot camp of TechAcademy.
table of contents
- What is a queue?
- How to use Queue
- How to add a value
- How to retrieve the value
- How to reference a value
- Let's actually write
What is a queue?
First, I will explain the data type called "queue" and its characteristics.A queue is like an array that holds multiple pieces of data, and it's often said about its characteristics.
- First in first out
- ”Firsr In Fisrst…