completed acronym exercise and resistor exercise

acronym-2/.exercism/metadata.json

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+{"track":"ruby","exercise":"acronym","id":"e234b81dd16b4b3a871de1f0157d0958","url":"https://exercism.io/my/solutions/e234b81dd16b4b3a871de1f0157d0958","handle":"pawgrmr","is_requester":true,"auto_approve":false}

acronym-2/README.md

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+# Acronym
+
+Convert a phrase to its acronym.
+
+Techies love their TLA (Three Letter Acronyms)!
+
+Help generate some jargon by writing a program that converts a long name
+like Portable Network Graphics to its acronym (PNG).
+
+* * * *
+
+For installation and learning resources, refer to the
+[Ruby resources page](http://exercism.io/languages/ruby/resources).
+
+For running the tests provided, you will need the Minitest gem. Open a
+terminal window and run the following command to install minitest:
+
+    gem install minitest
+
+If you would like color output, you can `require 'minitest/pride'` in
+the test file, or note the alternative instruction, below, for running
+the test file.
+
+Run the tests from the exercise directory using the following command:
+
+    ruby acronym_test.rb
+
+To include color from the command line:
+
+    ruby -r minitest/pride acronym_test.rb
+
+
+## Source
+
+Julien Vanier [https://github.com/monkbroc](https://github.com/monkbroc)
+
+## Submitting Incomplete Solutions
+It's possible to submit an incomplete solution so you can see how others have completed the exercise.

acronym-2/acronym.rb

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+class Acronym
+
+  def self.abbreviate(args)
+  		#loop through the string
+  		#convert string to array of arrays
+  		#print out the first letter of each array
+  		#join array of first letters into a single string
+	args.scan(/\b\w/).join.upcase
+  end
+end
+

acronym-2/acronym_test.rb

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+require 'minitest/autorun'
+require_relative 'acronym'
+
+# Common test data version: 1.5.0 787d24e
+class AcronymTest < Minitest::Test
+  def test_basic
+    # skip
+    assert_equal "PNG", Acronym.abbreviate('Portable Network Graphics')
+  end
+
+  def test_lowercase_words
+    # skip
+    assert_equal "ROR", Acronym.abbreviate('Ruby on Rails')
+  end
+
+  def test_punctuation
+    #skip
+    assert_equal "FIFO", Acronym.abbreviate('First In, First Out')
+  end
+
+  def test_all_caps_word
+    #skip
+    assert_equal "GIMP", Acronym.abbreviate('GNU Image Manipulation Program')
+  end
+
+  def test_punctuation_without_whitespace
+    #skip
+    assert_equal "CMOS", Acronym.abbreviate('Complementary metal-oxide semiconductor')
+  end
+
+  def test_very_long_abbreviation
+    #skip
+    assert_equal "ROTFLSHTMDCOALM", Acronym.abbreviate('Rolling On The Floor Laughing So Hard That My Dogs Came Over And Licked Me')
+  end
+
+  def test_consecutive_delimiters
+    #skip
+    assert_equal "SIMUFTA", Acronym.abbreviate('Something - I made up from thin air')
+  end
+end

resistor-color-duo/.exercism/metadata.json

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+{"track":"ruby","exercise":"resistor-color-duo","id":"2d2efe85bbbe4d558154b35514c76089","url":"https://exercism.io/my/solutions/2d2efe85bbbe4d558154b35514c76089","handle":"pawgrmr","is_requester":true,"auto_approve":false}

resistor-color-duo/README.md

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+# Resistor Color Duo
+
+If you want to build something using a Raspberry Pi, you'll probably use _resistors_. For this exercise, you need to know two things about them:
+
+* Each resistor has a resistance value.
+* Resistors are small - so small in fact that if you printed the resistance value on them, it would be hard to read.
+To get around this problem, manufacturers print color-coded bands onto the resistors to denote their resistance values. Each band has a position and a numeric value. For example, if they printed a brown band (value 1) followed by a green band (value 5), it would translate to the number 15.
+
+In this exercise you are going to create a helpful program so that you don't have to remember the values of the bands. The program will take color names as input and output a two digit number, even if the input is more than two colors!
+
+The colors are mapped to the numbers from 0 to 9 in the sequence:
+Black - Brown - Red - Orange - Yellow - Green - Blue - Violet - Grey - White
+
+From the example above:
+brown-green should return 15
+brown-green-violet should return 15 too, ignoring the third color.
+
+
+* * * *
+
+For installation and learning resources, refer to the
+[Ruby resources page](http://exercism.io/languages/ruby/resources).
+
+For running the tests provided, you will need the Minitest gem. Open a
+terminal window and run the following command to install minitest:
+
+    gem install minitest
+
+If you would like color output, you can `require 'minitest/pride'` in
+the test file, or note the alternative instruction, below, for running
+the test file.
+
+Run the tests from the exercise directory using the following command:
+
+    ruby resistor_color_duo_test.rb
+
+To include color from the command line:
+
+    ruby -r minitest/pride resistor_color_duo_test.rb
+
+
+## Source
+
+Maud de Vries, Erik Schierboom [https://github.com/exercism/problem-specifications/issues/1464](https://github.com/exercism/problem-specifications/issues/1464)
+
+## Submitting Incomplete Solutions
+It's possible to submit an incomplete solution so you can see how others have completed the exercise.

resistor-color-duo/resistor_color_duo.rb

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+class ResistorColorDuo
+
+		WIRES = [
+			'black',
+			'brown',
+			'red',
+			'orange',
+			'yellow',
+			'green',
+			'blue',
+			'violet',
+			'grey',
+			'white'
+		]
+
+	def self.value(args)
+		result = args.map{|arg| WIRES.index(arg)}
+		p result.take(2).join.to_i
+	end
+end
+

resistor-color-duo/resistor_color_duo_test.rb

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+require 'minitest/autorun'
+require_relative 'resistor_color_duo'
+
+# Common test data version: 2.1.0 00dda3a
+class ResistorColorDuoTest < Minitest::Test
+  def test_brown_and_black
+    # skip
+    assert_equal 10, ResistorColorDuo.value(["brown", "black"])
+  end
+
+  def test_blue_and_grey
+    #skip
+    assert_equal 68, ResistorColorDuo.value(["blue", "grey"])
+  end
+
+  def test_yellow_and_violet
+    #skip
+    assert_equal 47, ResistorColorDuo.value(["yellow", "violet"])
+  end
+
+  def test_orange_and_orange
+    #skip
+    assert_equal 33, ResistorColorDuo.value(["orange", "orange"])
+  end
+
+  def test_ignore_additional_colors
+    #skip
+    assert_equal 51, ResistorColorDuo.value(["green", "brown", "orange"])
+  end
+end