9 Aug
2011
9 Aug
'11
9:12 a.m.
On Tue, 2011-08-09 at 12:44 +0000, Roelof Wobben wrote:
PostivePower x y = x + postivePower x y
Do you really want to call positivePower with the same y again, or more concretely: Is 4 * 3 = 4 + (4 * 3)?, or should there be a "2" somewhere?
It should be 2 so it would then be postivepower x y = x + postivepower x (y-1)
Right! That's it. Now it's hopefully not a problem to write the (^) function with the same scheme. Cheers, Daniel.