What is the difference between stack and queue in data structures,and provide examples of use cases for each?

Question

Accepted Answer

Stack is Last In First Out (LIFO) data structure, while Queue is First In First Out (FIFO).

Stack: LIFO - Last In First Out. Examples: Undo functionality in text editors, function call stack in programming.
Queue: FIFO - First In First Out. Examples: Print queue, message queue in operating systems.

Accepted Answer

A stack is straight information structure that follows the Rewards in First out (LIFO) rule. It implies that the most as of late added thing is the first to be taken out. Consider it a pile of books, where you can add or eliminate books from the top instances of purpose cases for a stack include. 
Capability call Stack. 
When a capability is called, it's execution setting is pushed onto the stack. Where whenever the capability finishes, the setting is popped off the stack, permitting the program to get back to the past execution point. 
Fix/Re-try Tasks.
Numerous product applications carry out a stack to follow client activities, permitting them to consecutively fix or re-try tasks.

What is the difference between stack and queue in data structures,and provide examples of use cases for each?

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