44 lines
1.2 KiB
Markdown
44 lines
1.2 KiB
Markdown
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# Two Fer
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`Two-fer` or `2-fer` is short for two for one. One for you and one for me.
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```text
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"One for X, one for me."
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```
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When X is a name or "you".
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If the given name is "Alice", the result should be "One for Alice, one for me."
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If no name is given, the result should be "One for you, one for me."
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* * * *
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For installation and learning resources, refer to the
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[exercism help page](http://exercism.io/languages/ruby).
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For running the tests provided, you will need the Minitest gem. Open a
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terminal window and run the following command to install minitest:
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gem install minitest
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If you would like color output, you can `require 'minitest/pride'` in
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the test file, or note the alternative instruction, below, for running
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the test file.
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Run the tests from the exercise directory using the following command:
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ruby two_fer_test.rb
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To include color from the command line:
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ruby -r minitest/pride two_fer_test.rb
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## Source
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This is an exercise to introduce users to basic programming constructs, just after Hello World. [https://en.wikipedia.org/wiki/Two-fer](https://en.wikipedia.org/wiki/Two-fer)
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## Submitting Incomplete Solutions
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It's possible to submit an incomplete solution so you can see how others have completed the exercise.
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