6 lines
245 B
Text
6 lines
245 B
Text
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var years = 25
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var balance = (1 .. years+15 -> sum_by {|n| 1 / n! })
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say "Starting balance, $(e-1): $#{balance}"
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for i in (1..years) { balance = (i*balance - 1) }
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printf("After year %d, you will have $%1.16g in your account.\n", years, balance)
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