9/19/2023 0 Comments Pop stacksFurther, for exercising PUSH and POP operations on a stack, we use the append() and pop() function of the Python list. The inbuilt datatype of Python that we use to implement Python is the Python list. Hence, we can say that since a stack has only one open end, pushing and popping can’t take place simultaneously. A pictorial representation of the PUSH and POP operation in the stack has been shown below: Pictorial representation of stack, push, and pop The term that we use for sending the elements to a stack is known as ‘Push’, whereas the term for deleting the elements from a stack is known as ‘Pop’. This means that the element that goes in the stack first comes out last. Stack is a linear data structure that works on the principle of ‘Last In First Out (LIFO). Today, in this article, we will learn about the Python stack and how to implement it. Like any other efficient programming language, Python also allows a smooth stack implementation and various other data structures. There are plenty of real-world examples of the stack from our daily lives, such as a Stack of plates, a stack of notes, a stack of clothes, etc. As the literal meaning of stack indicates, this data structure is based on the logic of storing elements one on top of another. Stack is a linear type of data structure that enables efficient data storage and access.
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