7 kyu
Double Every Other
155 of 7,286Adam-Morris
Description:
Write a function that doubles every second integer in a list, starting from the left.
Example:
For input array/list :
[1,2,3,4]
the function should return :
[1,4,3,8]
Fundamentals
Lists
Arrays
Algorithms
Similar Kata:
Stats:
| Created | Oct 21, 2016 |
| Published | Oct 21, 2016 |
| Warriors Trained | 8943 |
| Total Skips | 80 |
| Total Code Submissions | 15336 |
| Total Times Completed | 7286 |
| Haskell Completions | 155 |
| Python Completions | 3206 |
| Ruby Completions | 151 |
| COBOL Completions | 11 |
| JavaScript Completions | 2954 |
| Java Completions | 843 |
| C Completions | 167 |
| Julia Completions | 12 |
| λ Calculus Completions | 6 |
| Lua Completions | 19 |
| Total Stars | 45 |
| % of votes with a positive feedback rating | 92% of 747 |
| Total "Very Satisfied" Votes | 652 |
| Total "Somewhat Satisfied" Votes | 72 |
| Total "Not Satisfied" Votes | 23 |
| Total Rank Assessments | 8 |
| Average Assessed Rank | 7 kyu |
| Highest Assessed Rank | 7 kyu |
| Lowest Assessed Rank | 8 kyu |
