Which string is output by the last line of the following instruction set?
My_stack.push("Last to arrive ");
My_stack.push("first to leave ");
My_stack.pop();
Cout

Question

Which string is output by the last line of the following instruction set?
My_stack.push("Last to arrive ");
My_stack.push("first to leave ");
My_stack.pop();
Cout << my_stack.top() << endl;
A) Last to arrive
B) Last to arrive first to leave
C) first to leave Last to arrive
D) first to leave

Quizplus · Accepted Answer

The stack is a Last In, First Out (LIFO) data structure. The last string pushed onto the stack is "first to leave ", which is then removed by the pop operation. Therefore, the top of the stack is "Last to arrive ", making option A correct.

Which String Is Output by the Last Line of the Following