When a stack is pushed:
A)The number is entered into the element number in the stack pointer,the stack pointer is then incremented.
B)The stack pointer is incremented,then the number is entered into to element number in the stack pointer.
C)The number is taken out of the stack at the element number in the stack pointer,the stack pointer is then decremented.
D)The stack pointer is decremented,then the number is taken out of the stack at the element number in the stack pointer.

Question

Quizplus · Accepted Answer

In a stack, when an element is pushed, the stack pointer is first incremented to point to the next empty spot, and then the element is placed into that spot. This ensures that the next element is always placed on top of the last.

When a Stack Is Pushed