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.
Which of the following Key is not found in normal computers / laptops?
Which of the following is considered as the volatile memory?
Which of the following is the slowest Internet connection?
What keyword is used in Java to manually bring in the exceptions?
Snowbol is an/a---------
________________ is a communication technology used by some incoming mail servers.
What type of virus uses computer hosts to reproduce itself?
What is the correct syntax for typing a function into a cell?
In computer graphics, what does 'GPU' stand for?
What is the shortcut key for ‘Justify text Alignment’?
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