How to use C# Stack Class
The Stack class in C# represents a last-in-first-out (LIFO) collection of objects. It operates on the principle of push-pop operations, allowing items to be inserted (pushed) onto the stack and retrieved (popped) back in the reverse order of insertion. Stack is implemented using a circular buffer, ensuring efficient memory utilization.
The Stack data structure follows the Last In First Out (LIFO) system, meaning that the most recently added item is the first to be retrieved. As elements are added to a Stack, the capacity dynamically increases as necessary through automatic reallocation.
Commonly used methods :
- Push : Add (Push) an item in the Stack data structure
- Pop : Pop return the last Item from the Stack
- Contains: Check the object contains in the Stack
Push : Add (Push) an item in the Stack data structureSyntax
- Object : The item to be inserted.
Pop : Pop return the item last Item from the StackSyntax
- Object : Return the last object in the Stack
Contains : Check the object contains in the StackSyntax
- Object : The specified Object to be search
The following CSharp Source code shows some of important functions in Stack Class:Full Source C#
When you execute this C# program add seven items in the stack . Then it check the count is equal to 7 , if it is seven then pop() the item. The message box will display SaturDay.
The Stack class in C# offers a reliable and efficient solution for managing data in a last-in-first-out manner, providing flexibility and ease of use for a wide range of applications.