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15 lines
394 B
15 lines
394 B
5 years ago
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# Print the string "Hello World"
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puts 'Hello World'
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# For the string "Hello, Ruby" find the index of "Ruby"
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ruby_index = 'Hello, Ruby'.index 'Ruby'
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puts "Index of 'Ruby': #{ruby_index}"
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# Print your name 10 times
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10.times { puts 'Jason' }
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# Print the string "This is sentence number X"
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(1..10).each { |i| puts "This is sentence number #{i}" }
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# Run a ruby program from a file: ruby day1.rb
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