Restructuring

citizen428 · Nov 12, 2011 · d3d226c · d3d226c
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diff --git a/card_dealer.markdown → exercise_1_card_dealer/card_dealer.markdown b/card_dealer.markdown → exercise_1_card_dealer/card_dealer.markdown
diff --git a/exercise_2_isbn/book_utils.rb b/exercise_2_isbn/book_utils.rb
@@ -0,0 +1,5 @@
+class BookUtils
+  def self.valid_isbn13?(isbn)
+    # your code here
+  end
+end
diff --git a/book_utils_spec.rb → exercise_2_isbn/book_utils_spec.rb b/book_utils_spec.rb → exercise_2_isbn/book_utils_spec.rb
@@ -1,3 +1,4 @@
+require 'rspec'
 require './book_utils'
 
 describe BookUtils, "#valid_isbn13" do

diff --git a/image_editor.markdown → ...ise_3_imaged_editor/image_editor.markdown b/image_editor.markdown → ...ise_3_imaged_editor/image_editor.markdown
diff --git a/subarray_sum.markdown → ...cise_4_subarray_sum/subarray_sum.markdown b/subarray_sum.markdown → ...cise_4_subarray_sum/subarray_sum.markdown
diff --git a/exercise_5_shift_subtitle/shift_subtitle.markdown b/exercise_5_shift_subtitle/shift_subtitle.markdown
@@ -0,0 +1,3 @@
+Solve RPCFN #1:
+
+http://rubylearning.com/blog/2009/09/24/rpcfn-shift-subtitle-1/
diff --git a/exercise_6_memoized_fibonacci/memoized_fibonacci.txt b/exercise_6_memoized_fibonacci/memoized_fibonacci.txt
@@ -0,0 +1,12 @@
+Part 1:
+I want you to write a memoized Fibonacci program.
+
+By memoized I mean that no result should be calculated twice,
+previous computations get reused instead.
+
+Requirement: make this as simple as possible. Be creative,
+use Ruby in unexpected ways, suprise me!
+
+Part 2:
+Write a Fibonacci class that can be called like this: Fib.f_x (where x will
+be replaced by an actual number).
diff --git a/exercise_7_average_arrival/average_arrival.markdown b/exercise_7_average_arrival/average_arrival.markdown
@@ -0,0 +1,3 @@
+Find a solution for RPCFN #2:
+
+http://rubylearning.com/blog/2009/10/08/rpcfn-average-arrival-time-for-a-flight-2/
diff --git a/exercise_9_polynomials/polynomials.markdown b/exercise_9_polynomials/polynomials.markdown
@@ -0,0 +1,3 @@
+Solve RPCFN #4:
+
+http://rubylearning.com/blog/2009/11/26/rpcfn-rubyfun-4/