Ruby自学笔记：类型，对象
一. 注释
单行注释
# This entire line is a commentx = "#This is a string" # And this is a commenty = /#This is a regular expression/ # Here's another comment
=begin Someone needs to fix the broken code below! <emphasis>Any code here is commented out</emphasis>=end
# Rdoc comments use a simple markup grammar like those used in wikis. # Separate paragraphs with a blank line.# # = Headings# # Headings begin with an equals sign# # == Sub-Headings# The line above produces a subheading.# === Sub-Sub-Heading# And so on.
