What is the primary use of a queue data structure?
Practice Questions
Q1
What is the primary use of a queue data structure?
To reverse elements
To sort elements
To manage tasks in order
To store elements randomly
Questions & Step-by-Step Solutions
What is the primary use of a queue data structure?
Step 1: Understand what a queue is. A queue is a way to organize items or tasks.
Step 2: Learn about the FIFO principle. FIFO stands for 'First In, First Out', meaning the first item added is the first one to be removed.
Step 3: Recognize that queues are used to manage tasks. For example, when you print documents, the first document sent to the printer will be the first one printed.
Step 4: Realize that queues help keep things organized and ensure tasks are completed in the order they were received.
