What is the sort method in a Clojure sequence?
What is a sequence?
A sequence is a data storage structure that holds a collection of data objects. In Clojure, it can be seen as a logical list. The seq method is used to build a sequence.
What is the sort method in a Clojure sequence?
The sort sequence method returns a sequence arranged in ascending order.
Use case
This method helps to arrange the elements of a sequence. In cases where we want to retrieve the first or the last element of a sequence, we will want to sort the elements of the sequence before getting them as this will cause it to be more organized.
Syntax
(sort seqq)
Syntax of the "sort" sequence
Parameter value
seqq: This represents thesequencethat contains the element.
Return value
This method returns a sequence that contains all the elements arranged in an ascending order.
Example
(ns clojure.examples.example(:gen-class))(defn sortt [](def seq1 (seq [1 2 8 9 1 0 6 8 2]))(println (sort seq1)))(sortt)
Explanation
- Line 3: We define a function called
sortt. - Line 4: We define our sequence,
seq1. - Line 5: We use the
sortmethod to arrange the elements of the sequence in ascending order. - Line 6: We call the
sortfunction and observe that the output returns all the elements of the sequence arranged in ascending order.