COMPUTER SCIENCE AND ENGINEERING
DATA STRUCTURES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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FIFO-the first element must come out first from the list
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WIFI-the worst element must be the first to come in to the list
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LIFO-the last element must be the first to come out from the list
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all of the above
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Detailed explanation-1: -LIFO is an abbreviation for last in, first out. It is a method for handling data structures where the first element is processed last and the last element is processed first.
Detailed explanation-2: -Last-In-First-Out In a LIFO data structure, the newest element added to the container will be processed first. Sometimes this will be called a stack and is usually pictured as below. The new element is always added at the end of the stack.
Detailed explanation-3: -A stack follows the LIFO (Last In First Out) principle, i.e., the element inserted at the last is the first element to come out. The insertion of an element into the stack is called push operation, and the deletion of an element from the stack is called pop operation.
Detailed explanation-4: -LIFO is an abbreviation for Last in, first out is the same as first in, last out (FILO). It is a method for handling data structures where the last element is processed first and the first element is processed last.
Detailed explanation-5: -Stack follows LIFO (last in, first out) order or approach in which the operations are performed.