When the user tries to delete the element from the empty stack then the condition is said to be a ____a.Underflowb.Garbage collectionc.Overflowd.stackflow

Break Down the Problem

1. Identify the conditions under which stack operations are defined.
2. Understand what happens when an operation is attempted on an empty stack.

Relevant Concepts

1. Stack Operations: In stack data structures, we have operations like push (to add an element) and pop (to remove an element).
2. Terms Related to Stack:
   • Underflow: Attempting to remove an element from an empty stack.
   • Overflow: Trying to add an element to a full stack.

Analysis and Detail

1. When a user attempts to delete or pop an element from an empty stack, this situation represents a failure because there are no elements to delete.
2. The term "underflow" is specifically used to describe this condition in stack data structures.

Verify and Summarize

1. The question asks for the correct term used when trying to delete from an empty stack. The appropriate term for this scenario is "Underflow."

Final Answer

The correct answer is a. Underflow.