Sum Of Multiples in Lua
Given a number, find the sum of all the multiples of particular numbers up to but not including that number.
exercism fetch lua sum-of-multiples
Sum Of Multiples
Given a number, find the sum of all the unique multiples of particular numbers up to but not including that number.
If we list all the natural numbers below 20 that are multiples of 3 or 5, we get 3, 5, 6, 9, 10, 12, 15, and 18.
The sum of these multiples is 78.
Running the tests
To run the tests, run the command
busted . from within the exercise directory.
For more detailed information about the Lua track, including how to get help if you're having trouble, please visit the exercism.io Lua language page.
A variation on Problem 1 at Project Euler http://projecteuler.net/problem=1
Submitting Incomplete Solutions
It's possible to submit an incomplete solution so you can see how others have completed the exercise.