6 lines
145 B
Crystal
6 lines
145 B
Crystal
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print "K: "; STDOUT.flush
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k = gets.not_nil!.to_f
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printf "= %7.2f °C\n= %7.2f °R\n= %7.2f °F\n",
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k - 273.15, k * 1.8, k * 1.8 - 459.67
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