Question
A _______ operation may give access to the top without
modifying the stack.Solution
In computer science, a stack is an abstract data type that serves as a collection of elements, with two principal operations: push, which adds an element to the collection, and pop, which removes the most recently added element that was not yet removed. The order in which elements come off a stack gives rise to its alternative name, LIFO (for last in, first out). Additionally, a peek operation may give access to the top without modifying the stack.
The advantage of linked list over array is
Embedded computer can be defined as
In Hypertext Markup Language (HTML), tags consists of keywords enclosed within?
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Which layer of the OSI model is used for formatting data for presentation to the user?
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Booting is a process to
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A Backup refers to
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