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by Queue data structures are used for storing collection of data where order in which data is arriving is important. In Queue, insertion and deletion both happened from the different end.
Data insertion are done at one end which is known as “rear end” while data deletion are done at other end known as “front end“. The data which is arrived first will be deleted first in Queue.
This data ordering is called as First in First out or FIFO.
by Stack data structures are used for storing collection of data where order in which data is arriving is important. In Stack, insertion, and deletion both happened from the same end which is known as “Top”.
The data which is arrived last will be deleted first in Stack.
This data ordering is called as Last in First out or LIFO.
by Queue is a data structure used for storing collection of data where order in which data is arriving is important. In Queue, insertion and deletion both happened from the different end.
Data insertion are done at one end which is known as “rear end” while data deletion are done at other end known as “front end“. The data which is arrived first will be deleted first in Queue. This data ordering is called as First in First out or FIFO.
Before going ahead have a look into Queue basics and Queue implementation.