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Implementing Multiple Stacks using Array

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Implementing Multiple Stacks using Array

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Questions and Answers

What is the purpose of the push() operation in a stack?

To insert an element into the stack.

Explain the functionality of the pop() operation in a stack.

To remove an element from the stack.

What does the peek() operation do in a stack?

Returns the top element of the stack.

When does the isEmpty() function return true for a stack?

When the stack is empty. Signup and view all the answers

In a stack, when does the isFull() function return true?

When the stack is full. Signup and view all the answers

What is the primary role of the display() function in a stack?

To print all elements of the stack. Signup and view all the answers

How is a stack described in terms of data structure?

It is a non-primitive linear data structure. Signup and view all the answers

Explain the concept of LAST-IN-FIRST-OUT (LIFO) with respect to a stack.

It means the last element inserted is the first one to be removed. Signup and view all the answers

What is needed to implement a stack data structure?

A pointer to the top of the stack. Signup and view all the answers

How can a stack be implemented?

Using either an array or a linked list. Signup and view all the answers