Which of the following operations from the array list data structure could be used in the implementation of the push and pop operations of a stack data structure?
i.addLast
II.addFirst
III.removeLast
A)I
B)II
C)I and III
D)II and III

Question

Quizplus · Accepted Answer

A stack is a Last In, First Out (LIFO) data structure, meaning the last element added is the first one to be removed. The addLast operation can be used to push an element onto the stack, and the removeLast operation can be used to pop the top element off the stack, making options I and III correct for implementing a stack.

Which of the Following Operations from the Array List Data