#!/usr/bin/ruby -w
puts "Hello  World!"

# Print a variable
test = "human events\n"
puts test

# Combining or concatenating two strings
puts "1: When in the course of " + test

# Printing a value within a String. Interpolation like Perl
puts "2: When in the course of #{test}"

# Create a value using a here docment
heredoc = <<END_OF_STRING
-------------------------------
Calling the test value again:
#{test}
End of the text
-------------------------------
END_OF_STRING

puts heredoc