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marek2901/hello_world.rb

Created December 6, 2018 21:31
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Lublin IT Ruby 101 Hello World
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hello_world.rb
puts "Hello world"
# => Hello world
#
puts "1 + 1 is #{1 + 1}"
# => 1 + 1 is 2
puts "Type smth"
answer = gets.chomp
puts "You typed #{answer}"
# Type smth
# xDDD
# You typed xDDD
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