From eafb95677f9cc5a7d84b7197d03e8200247f0bca Mon Sep 17 00:00:00 2001
From: Xtina <christinasherman206@gmail.com>
Date: Tue, 4 Dec 2018 18:40:21 -0800
Subject: [PATCH 1/2] Create sherman-christina.rb

---
 sherman-christina.rb | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 sherman-christina.rb

diff --git a/sherman-christina.rb b/sherman-christina.rb
new file mode 100644
index 0000000..38f1ad1
--- /dev/null
+++ b/sherman-christina.rb
@@ -0,0 +1,14 @@
+def string_reverse(my_string)
+  return nil if my_string == nil
+  mid = my_string.length / 2
+  last = my_string.length - 1
+  temp = ""
+  i = 0
+  while i < mid
+    temp = my_string[i]
+    my_string[i] = my_string[last - i]
+    my_string[last - i] = temp
+    i += 1
+  end
+  return temp
+end

From 9053df1d98814d64827eba1268ecbd9669a98a61 Mon Sep 17 00:00:00 2001
From: Xtina <christinasherman206@gmail.com>
Date: Sat, 29 Dec 2018 21:50:39 -0800
Subject: [PATCH 2/2] Create Christina's-reverse-words.rb

---
 Christina's-reverse-words.rb | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 Christina's-reverse-words.rb

diff --git a/Christina's-reverse-words.rb b/Christina's-reverse-words.rb
new file mode 100644
index 0000000..bef7d04
--- /dev/null
+++ b/Christina's-reverse-words.rb
@@ -0,0 +1,35 @@
+# A method to reverse each word in a sentence, in place.
+
+def partial_reverse(my_string, starting, ending)
+  i = starting
+  j = ending
+  while i < j
+    temp = my_string[i]
+    my_string[i] = my_string[j]
+    my_string[j] = temp
+    i += 1
+    j -= 1
+  end
+  return
+end
+
+def reverse_words(my_words)
+  return if (my_words == nil || my_words.length == 0)
+
+  i = 0
+  total = my_words.length
+  while i < total
+    while my_words[i] == ' ' && i < total
+      i += 1
+    end
+    start_index = i
+
+    while my_words[i] != ' ' && i < total
+      i += 1
+    end
+    end_index = i - 1
+
+    partial_reverse(my_words, start_index, end_index)
+  end
+  return
+end