#count sort space complexity

Counting Sort program & Complexity (Big-O)

Counting sort also called an integer sorting algorithm. Counting sort algorithm is based on keys in a specific range. It counts the number of items for distinct key value, use these keys to determine position or indexing on the array and store respective counts for each key. Finally, sort values based on keys and make sequences the repetition of key based on counts.

Counting sortis suitable where…