6 kyu
Tricky Kotlin #0: extension constructor
220ice1000
Description:
This is a series of Kotlin tricks.
As we all know, Kotlin supports something called extension methods, which means you can add some methods to some existing classes.
In this Kata, you should make some extension constructor. For example, you can add a constructor to kotlin.Int that accepts a String and parse the string to int.
You should add such extension constructor to kotlin.Int, kotlin.Long, kotlin.Double.
Fundamentals
Similar Kata:
Stats:
| Created | Sep 9, 2017 |
| Published | Sep 9, 2017 |
| Warriors Trained | 752 |
| Total Skips | 133 |
| Total Code Submissions | 810 |
| Total Times Completed | 220 |
| Kotlin Completions | 220 |
| Total Stars | 18 |
| % of votes with a positive feedback rating | 91% of 54 |
| Total "Very Satisfied" Votes | 48 |
| Total "Somewhat Satisfied" Votes | 2 |
| Total "Not Satisfied" Votes | 4 |
| Total Rank Assessments | 6 |
| Average Assessed Rank | 6 kyu |
| Highest Assessed Rank | 6 kyu |
| Lowest Assessed Rank | 7 kyu |
