Series in Scala
Given a string of digits, output all the contiguous substrings of length `n` in that string.
exercism fetch scala series
Given a string of digits, output all the contiguous substrings of length
For example, the string "49142" has the following 3-digit series:
And the following 4-digit series:
And if you ask for a 6-digit series from a 5-digit string, you deserve whatever you get.
Note that these series are only required to occupy adjacent positions in the input; the digits need not be numerically consecutive.
The Scala exercises assume an SBT project scheme. The exercise solution source should be placed within the exercise directory/src/main/scala. The exercise unit tests can be found within the exercise directory/src/test/scala.
To run the tests simply run the command
sbt test in the exercise directory.
For more detailed info about the Scala track see the help page.
A subset of the Problem 8 at Project Euler http://projecteuler.net/problem=8
Submitting Incomplete Solutions
It's possible to submit an incomplete solution so you can see how others have completed the exercise.