Tail Recursion in Dataweave2
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| %dw 2.0 | |
| fun tailFactorial(n:Number, prod:Number = 1) = | |
| (if(n == 1 or n == 0) | |
| prod | |
| else | |
| tailFactorial(n-1, (prod * n))) | |
| output application/json | |
| --- | |
| tailFactorial(5) |
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