Computer Science
Assertion (A): An error gets displayed when you try to delete an element from an empty Stack.
Reasoning (R): Inserting an element when the Stack is full is termed as Underflow.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
Answer
A is true but R is false.
Explanation
When we attempt to delete an element from an empty stack, it results in an error known as an underflow error. This occurs because the stack is empty, and there's no element to remove. On the other hand, inserting an element when the stack is full is termed as an overflow condition.
Related Questions
Assertion (A): Stack and Queue are linear data structures.
Reasoning (R): List, tuples and dictionaries are Python built-in linear data structures.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
Assertion (A): An element in a Stack is removed from its Top.
Reasoning (R): The process of removing an element from a Stack is called pop.
- Both A and R are true and R is the correct explanation of A.
- Both A and R are true but R is not the correct explanation of A.
- A is true but R is false.
- A is false but R is true.
What is Stack? Why is it called LIFO data structure?
List two ways to implement Stack.