Created
September 14, 2009 09:22
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| def fact(x: Int): Int = fact(x, 1) | |
| def fact(x: Int, acc: Int): Int = x match { | |
| case 0 => acc; | |
| case n => fact(n - 1, x * acc) | |
| } | |
| val facts = (0 to 10).toList.map(fact) | |
| println("Facts: " + facts) |
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