From 2c818422ecb8f5173870dfac5b9496f1297c2e4c Mon Sep 17 00:00:00 2001
From: Xiaopow <xiaoyang88@gmail.com>
Date: Wed, 20 May 2015 10:31:10 +0800
Subject: [PATCH] xiao w9/d3/quiz

---
 .ruby-gemset                 | 1 +
 .ruby-version                | 1 -
 lib/carmen.rb                | 3 ++-
 lib/cube_numbers.rb          | 1 +
 lib/hashtags.rb              | 4 +++-
 lib/names.rb                 | 6 ++++++
 lib/only_squares_can_join.rb | 2 +-
 7 files changed, 14 insertions(+), 4 deletions(-)
 create mode 100644 .ruby-gemset
 delete mode 100644 .ruby-version

diff --git a/.ruby-gemset b/.ruby-gemset
new file mode 100644
index 0000000..89fbb08
--- /dev/null
+++ b/.ruby-gemset
@@ -0,0 +1 @@
+array_lab
diff --git a/.ruby-version b/.ruby-version
deleted file mode 100644
index ccbccc3..0000000
--- a/.ruby-version
+++ /dev/null
@@ -1 +0,0 @@
-2.2.0
diff --git a/lib/carmen.rb b/lib/carmen.rb
index 2fb1712..91b95fe 100644
--- a/lib/carmen.rb
+++ b/lib/carmen.rb
@@ -1,2 +1,3 @@
-def carmen
+def carmen(array)
+  array.index('carmen')
 end
diff --git a/lib/cube_numbers.rb b/lib/cube_numbers.rb
index 542e86c..7b5a472 100644
--- a/lib/cube_numbers.rb
+++ b/lib/cube_numbers.rb
@@ -1,2 +1,3 @@
 def cube_numbers(numbers)
+  numbers.map! {|i| i**3 }
 end
diff --git a/lib/hashtags.rb b/lib/hashtags.rb
index ca2514b..108fd4f 100644
--- a/lib/hashtags.rb
+++ b/lib/hashtags.rb
@@ -1,2 +1,4 @@
 def hashtags(tweet)
-end
+  tweet = tweet.split.delete_if {|i| i.length < 4}
+  tweet.map! {|i| "#" + i}
+end
\ No newline at end of file
diff --git a/lib/names.rb b/lib/names.rb
index 9b58373..214385e 100644
--- a/lib/names.rb
+++ b/lib/names.rb
@@ -1,2 +1,8 @@
 def name_formatter(name)
+  name = name.split
+  name.delete('bartholomew')
+  name.map! {|i| i.capitalize}
+  name = name.join(" ")
 end
+
+name_formatter('sean ian michael segfault bartholomew joke-explainer jones')
\ No newline at end of file
diff --git a/lib/only_squares_can_join.rb b/lib/only_squares_can_join.rb
index dc8cb75..6151c79 100644
--- a/lib/only_squares_can_join.rb
+++ b/lib/only_squares_can_join.rb
@@ -1,4 +1,4 @@
 require 'byebug'
 def only_squares_can_join(array,value)
-  binding.byebug
+  # binding.byebug
 end
\ No newline at end of file