Contents

# Difference Of Squares

Find the difference between the square of the sum and the sum of the squares of the first N natural numbers.

The square of the sum of the first ten natural numbers is
(1 + 2 + ... + 10)² = 55² = 3025.

The sum of the squares of the first ten natural numbers is
1² + 2² + ... + 10² = 385.

Hence the difference between the square of the sum of the first
ten natural numbers and the sum of the squares of the first ten
natural numbers is 3025 - 385 = 2640.

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](http://exercism.io/languages/scala).


## Source

Problem 6 at Project Euler [http://projecteuler.net/problem=6](http://projecteuler.net/problem=6)

## Submitting Incomplete Solutions
It's possible to submit an incomplete solution so you can see how others have completed the exercise.

Version data entries

183 entries across 183 versions & 1 rubygems

Version	Path
trackler-2.2.1.180	tracks/scala/exercises/difference-of-squares/README.md
trackler-2.2.1.179	tracks/scala/exercises/difference-of-squares/README.md
trackler-2.2.1.178	tracks/scala/exercises/difference-of-squares/README.md
trackler-2.2.1.177	tracks/scala/exercises/difference-of-squares/README.md
trackler-2.2.1.176	tracks/scala/exercises/difference-of-squares/README.md
trackler-2.2.1.175	tracks/scala/exercises/difference-of-squares/README.md
trackler-2.2.1.174	tracks/scala/exercises/difference-of-squares/README.md
trackler-2.2.1.173	tracks/scala/exercises/difference-of-squares/README.md
trackler-2.2.1.172	tracks/scala/exercises/difference-of-squares/README.md
trackler-2.2.1.171	tracks/scala/exercises/difference-of-squares/README.md
trackler-2.2.1.170	tracks/scala/exercises/difference-of-squares/README.md
trackler-2.2.1.169	tracks/scala/exercises/difference-of-squares/README.md
trackler-2.2.1.167	tracks/scala/exercises/difference-of-squares/README.md
trackler-2.2.1.166	tracks/scala/exercises/difference-of-squares/README.md
trackler-2.2.1.165	tracks/scala/exercises/difference-of-squares/README.md
trackler-2.2.1.164	tracks/scala/exercises/difference-of-squares/README.md
trackler-2.2.1.163	tracks/scala/exercises/difference-of-squares/README.md
trackler-2.2.1.162	tracks/scala/exercises/difference-of-squares/README.md
trackler-2.2.1.161	tracks/scala/exercises/difference-of-squares/README.md
trackler-2.2.1.160	tracks/scala/exercises/difference-of-squares/README.md