In which scenario would a queue be more appropriate than a stack?
Practice Questions
Q1
In which scenario would a queue be more appropriate than a stack?
When you need to access the last element added
When you need to process elements in the order they were added
When you need to sort elements
When you need to implement recursion
Questions & Step-by-Step Solutions
In which scenario would a queue be more appropriate than a stack?
Step 1: Understand what a queue is. A queue is a collection where the first element added is the first one to be removed (FIFO).
Step 2: Understand what a stack is. A stack is a collection where the last element added is the first one to be removed (LIFO).
Step 3: Identify scenarios where order matters. For example, in a line of people waiting to buy tickets, the first person in line should be the first to get a ticket.
Step 4: Recognize that a queue is suitable for scenarios like customer service, where requests are handled in the order they arrive.
Step 5: Conclude that if you need to process items in the order they were added, a queue is more appropriate than a stack.
