Illustrates the stack operation in briefly
Illustrates the stack operation in briefly?
Expert
Stack is a data structure which follows LIFO (Last in First out) strategy.
Stack Operations are as follows:
a. Push: It means inserts or pushes the element within the stack. The location is specified by the pointer.
b. Pop: It uses as removes or pulls the element out of the stack. This location is given through the pointer
c. Swap: The two main top elements of the stack can be swapped in this operation.
d. Peek: In this operation returns the top element upon the stack but doesn’t eliminate this from the stack
e. Rotate: The topmost (n) items can be moved upon the stack within a rotating fashion.
A stack has a fixed location within the memory. While a data element is pushed within the stack, the pointer points to the recent element.
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