Given the following code, assume the myStack object is a stack that can hold integers and that value is an int variable. 1 myStack.push(0);
2 myStack.push(1);
3 myStack.push(2);
4 myStack.pop(value);
5 myStack.push(3);
6 myStack.pop(value);
7 cout

Question

Given the following code, assume the myStack object is a stack that can hold integers and that value is an int variable. 1 myStack.push(0);
2 myStack.push(1);
3 myStack.push(2);
4 myStack.pop(value);
5 myStack.push(3);
6 myStack.pop(value);
7 cout << value << endl;
Assume that the pop function, called on lines 4 and 6, stores the number popped from the stack in the value variable. What will the statement on line 7 display?
A) 0
B) 1
C) 2
D) 3
E) None of these

Quizplus · Accepted Answer

The stack operates on a Last In, First Out (LIFO) principle. After pushing 0, 1, and 2 onto the stack, the first pop removes 2, but it's not printed. Pushing 3 and then popping again removes 3, which is stored in value and printed.

Given the Following Code, Assume the MyStack Object Is a Stack