Make interactive

Author: jgkim

lib/hello.rb

@@ -1,7 +1,5 @@
-# This is an unwanted but committed change. 
-name = ARGV.first || "World"
-puts "Hello, #{name}!"
-puts "Hello, World"
-puts "hi"
-puts "hi2"
+puts "What's your name"
+my_name = gets.strip
+
+puts "Hello, #{my_name}!"