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11 lines
199 B
CoffeeScript
11 lines
199 B
CoffeeScript
array: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
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a: array[7..9]
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b: array[2...4]
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result: a.concat(b).join(' ')
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puts result is "7 8 9 2 3"
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countdown: [10..1].join(' ')
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puts countdown is "10 9 8 7 6 5 4 3 2 1" |