7

Range - Coding Dojo

 8 months ago
source link: https://codingdojo.org/kata/Range/
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.
neoserver,ios ssh client

Range

Range has a lot of nifty issues.

  • integer range contains

[2,6) contains {2,4}

[2,6) doesn’t contain {-1,1,6,10}

  • getAllPoints

[2,6) allPoints = {2,3,4,5}

  • ContainsRange

[2,5) doesn’t contain [7,10)

[2,5) doesn’t contain [3,10)

[3,5) doesn’t contain [2,10)

[2,10) contains [3,5]

[3,5] contains [3,5)

  • endPoints

[2,6) endPoints = {2,5}

[2,6] endPoints = {2,6}

(2,6) endPoints = {3,5}

(2,6] endPoints = {3,6}

  • overlapsRange

[2,5) doesn’t overlap with [7,10)

[2,10) overlaps with [3,5)

[3,5) overlaps with [3,5)

[2,5) overlaps with [3,10)

[3,5) overlaps with [2,10)

  • Equals

[3,5) equals [3,5)

[2,10) neq [3,5)

[2,5) neq [3,10)

[3,5) neq [2,10)


report

Recommend

About Joyk


Aggregate valuable and interesting links.
Joyk means Joy of geeK