In a stack, if a user tries to remove an element from an empty stack, it is called __________.UnderflowOverflowEmpty collectionGarbage Collection
Question
In a stack, if a user tries to remove an element from an empty stack, it is called __________.
Underflow
Overflow
Empty collection
Garbage Collection
Solution
The correct term for trying to remove an element from an empty stack is Underflow.
Explanation:
In the context of data structures, a stack follows the Last In First Out (LIFO) principle, where elements are added and removed from only one end, known as the top of the stack. When a user attempts to pop (remove) an element from a stack that contains no elements, this results in an underflow condition. This is because there is no data available to be removed, which violates the operational rules of stack behavior.
To summarize, underflow indicates that an operation has been attempted that requires more elements than the stack currently possesses. This concept is crucial for understanding boundaries and error handling in programming and data management.
Similar Questions
In a stack, if a user tries to add an element to a full stack, it is called __________.UnderflowOverflowFull collectionGarbage Collection
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
Popping an element from an empty stack will result in an underfolw error.a.FALSEb.TRUE
Which of these methods deletes all the elements from invoking collection?Select one:a. delete()b. reset()c. refresh()d. clear()
The isEmpty() method determines if the store of extra memory for use by the stack is empty. A. True B. False
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