what is the need of sorting materials into groups?
Answers
Answer:
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Explanation:
n computer science, arranging in an ordered sequence is called "sorting". Sorting is a common operation in many applications, and efficient algorithms to perform it have been developed.
The most common uses of sorted sequences are:
making lookup or search efficient;
making merging of sequences efficient.
enable processing of data in a defined order.
The opposite of sorting, rearranging a sequence of items in a random or meaningless order, is called shuffling.
For sorting, either a weak order, "should not come after", can be specified, or a strict weak order, "should come before" (specifying one defines also the other, the two are the complement of the inverse of each other, see operations on binary relations). For the sorting to be unique, these two are restricted to a total order and a strict total order, respectively.
