Which of the following is a common application of a stack?
Practice Questions
Q1
Which of the following is a common application of a stack?
Undo functionality in text editors
Managing tasks in a queue
Storing elements in sorted order
Finding the shortest path in a graph
Questions & Step-by-Step Solutions
Which of the following is a common application of a stack?
Step 1: Understand what a stack is. A stack is a data structure that follows the Last In, First Out (LIFO) principle, meaning the last item added is the first one to be removed.
Step 2: Think about how we perform actions in a text editor. When you type or make changes, each action can be thought of as being added to a stack.
Step 3: When you want to undo an action, the text editor removes the last action from the stack, effectively reversing it.
Step 4: This process of adding actions to a stack and removing them for undoing is a common application of stacks in software.
