stacks
Stacks are a type of linear data structure characterized by their last-in, first-out (LIFO) behavior. They consist of a collection of elements where new elements are added at the top, and only the topmost element can be accessed or removed. This relationship between adding and removing elements follows the principle of the stack. Stacks are used in various computing applications, such as function calls, expression evaluation, managing memory, and implementing undo functionality.
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