Question

In a stack if user tries to remove element from the empty stack then it is called as__________.

Answer 1

since we cant remove from an empty list it causes stack underflow

Answer 2

Answer:

In a stack, if a user tries to remove element from the empty stack then it is called as underflow.  

Explanation:

In stack, Operations we use push and pop operation. During the full stack condition, the user may use the push operation. But, when the user uses pop operation on the empty stack, it creates underflow condition.

Other than pop and push operations, garbage collection is also proceeded which recovers the memory used by the objects being not in use.