Created
July 3, 2013 18:51
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Recursive Factorial Solution
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| def factorial_recursion(n, factorial = 1) | |
| return factorial if n == 1 | |
| factorial *= (n) | |
| factorial(n-1, factorial) | |
| end | |
| puts factorial_recursion(5) | |
| #Run it at CodePad.org |
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