Created
December 14, 2012 16:01
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Sum of digits of a number (in PROLOG)
a simple snippet to find the sum of digits of a given number in PROLOG
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| sumofdigits(X, X) :- X<10. | |
| sumofdigits(X, Y) :- X>=10, X1 is X // 10, X2 is X mod 10, sumofdigits(X1, Y1), Y is Y1 + X2. |
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Thank man!
this one sure helped me...