A Simple Ruby Program : Ruby Interpreter « Language Basics « Ruby

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A Simple Ruby Program

# This file's name is intro.rb 
puts "Hello, world!" 
numOfCoins = (10 + 20) * 2 / 3 
puts "You have #{numOfCoins} coins." 
puts 'You have #{numOfCoins} coins.' 
puts 'You have ' + numOfCoins.to_s + ' coins.'

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