In which scenario would a stack be preferred over a queue?

In which scenario would a stack be preferred over a queue?

Step 1: Understand what a stack is. A stack is a data structure that allows you to add and remove items in a specific order: the last item added is the first one to be removed (LIFO).
Step 2: Understand what a queue is. A queue is a data structure that allows you to add and remove items in a different order: the first item added is the first one to be removed (FIFO).
Step 3: Identify scenarios where you need to process the most recent task first. For example, if you are undoing actions in a program, you want to go back to the last action taken.
Step 4: Recognize that backtracking algorithms often require you to explore paths and return to the most recent decision point. This is where a stack is useful.
Step 5: Conclude that a stack is preferred over a queue when you need to handle tasks in a last-in, first-out manner, such as in backtracking.

No concepts available.