PriorityQueue

When you think about managing tasks or data that require prioritization, a regular queue just won't cut it. Imagine running a customer support center where urgent issues need to be addressed before less critical ones.

This is where a PriorityQueue shines. It allows you to organize and retrieve elements based on their priority, making it an essential tool in your Java toolkit.

Let's dive deep into how PriorityQueues work in Java, their applications, and how you can effectively use them.