Question1Max. score: 1.00In data structures, which of the following methods is used to return the value of the top of a stack without removing any objects?

typedef struct stack{ int top; int item[MAX];}stack; int function(stack *s){ if(s->top == -1) return 1; else return 0;} full stackinvalid indexempty stackinfinite stack

Question : Which one of the following is an application of Stack Data Structure ?1. managing function calls2. The Stock span problem

BC220415117: SYEDA LAIBA SHAH Time Left 89 sec(s) CS301P - Data Structures (Practical) (Lab 2 Quiz) Quiz Start Time: 06:21 PM, 30 April 2024 Question # 1 of 5 ( Start time: 06:21:17 PM, 30 April 2024 ) Total Marks: 1 In stack, which node will be considered as the Top of stack? Select the correct optionReload Math Equations First node Middle node Last node Any node

Suppose someone designed a Stack data abstraction with the following operations:(a) Push: Adds an element on top of the stack.(b) Pop: Removes the top element from the stack.(c) Top: Returns a pointer to the top of the stack.Give your critical comment on the design of this data abstraction.

What is the role of the top variable in a stack implementation?*1 pointa. It stores the value to be pushed.b. It tracks the most recently added element.c. It points to the bottom of the stack.d. It manages the display operation.