What output is displayed after the following segment of code executes:
stack s;
int a = 22, b = 44;
s.push(2);
s.push(a);
s.push(a + b);
b = s.top();
s.pop();
s.push(b);
s.push(a - b);
s.pop();
while (!s.empty()) {

cout << s.top() << endl;

s.pop();

}

A

2

22

66

B

66 22 2

C 44 22 2

D 44 22 66

Answer rating: 100% (QA)

The correct answer is 66222 Hence optionB is correct Explanation We know that stack follows ... View the full answer