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What is the sort method in a Clojure sequence?

Chinweuba Elijah Azubuike

Grokking Modern System Design Interview for Engineers & Managers

Ace your System Design Interview and take your career to the next level. Learn to handle the design of applications like Netflix, Quora, Facebook, Uber, and many more in a 45-min interview. Learn the RESHADED framework for architecting web-scale applications by determining requirements, constraints, and assumptions before diving into a step-by-step design process.

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 the sequence that 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)
Example of the "sort" method in a Clojure sequence

Explanation

  • Line 3: We define a function called sortt.
  • Line 4: We define our sequence, seq1.
  • Line 5: We use the sort method to arrange the elements of the sequence in ascending order.
  • Line 6: We call the sort function and observe that the output returns all the elements of the sequence arranged in ascending order.

RELATED TAGS

sort method
clojure
clojure sequence
communitycreator

CONTRIBUTOR

Chinweuba Elijah Azubuike

Grokking Modern System Design Interview for Engineers & Managers

Ace your System Design Interview and take your career to the next level. Learn to handle the design of applications like Netflix, Quora, Facebook, Uber, and many more in a 45-min interview. Learn the RESHADED framework for architecting web-scale applications by determining requirements, constraints, and assumptions before diving into a step-by-step design process.

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