mohshbool · March 1, 2019 13:59 · Mar 1, 2019
diff --git a/ex26.rb b/ex26.rb
@@ -0,0 +1,89 @@
+module Ex25
+
+  # This function will break up words for us.
+  def Ex25.break_words(stuff)
+    return stuff.split(' ')
+  end
+
+  # Sorts the words.
+  def Ex25.sort_words(words)
+    return words.sort()
+  end
+
+  # Prints the first word after popping it off.
+  def Ex25.print_first_word(words)
+    puts words[0]
+    words.pop()
+  end
+
+  # Prints the last word after popping it off.
+  def Ex25.print_last_word(words)
+    puts words[-1]
+    words.pop()
+  end
+
+  # Takes in a full sentence and returns the sorted words.
+  def Ex25.sort_sentence(sentence)
+    words = Ex25.break_words(sentence)
+    return Ex25.sort_words(words)
+  end
+
+  # Prints the first and last words of the sentence.
+  def Ex25.print_first_and_last(sentence)
+    words = Ex25.break_words(sentence)
+    Ex25.print_first_word(words)
+    Ex25.print_last_word(words)
+  end
+
+  # Sorts the words then prints the first and last one.
+  def Ex25.print_first_and_last_sorted(sentence)
+    words = Ex25.sort_sentence(sentence)
+    Ex25.print_first_word(words)
+    Ex25.print_last_word(words)
+  end
+end
+
+
+
+puts "Let's practice everything."
+puts "You'd need to know 'bout escapes with \\ that do \n newlines and \t tabs."
+
+poem = <<END
+\tThe lovely world
+with logic so firmly planted
+cannot discern \n the needs of love
+nor comprehend passion from intuition
+and requires an explanation
+\n\t\twhere there is none.
+END
+
+puts "--------------\n" + poem + "--------------\n"
+
+puts "This should be five: #{10 - 2 + 3 - 6}"
+
+def secret_formula(started)
+  jelly_beans = started * 500
+  jars = jelly_beans / 1000
+  crates = jars / 100
+  return jelly_beans, jars, crates
+end
+
+
+start_point = 10000
+beans, jars, crates = secret_formula(start_point)
+
+puts "With a starting point of: #{start_point}"
+puts "We'd have #{beans} beans, #{jars} jars, and #{crates} crates."
+
+start_point = start_point / 10
+
+sentence = "All good things come to those who wait."
+words = Ex25.break_words(sentence)
+sorted_words = Ex25.sort_words(words)
+Ex25.print_first_word(words)
+Ex25.print_last_word(words)
+Ex25.print_first_word(sorted_words)
+Ex25.print_last_word(sorted_words)
+sorted_words = Ex25.sort_sentence(sentence)
+Ex25.print_first_and_last(sentence)
+Ex25.print_first_and_last_sorted(sentence)