[Haskell-cafe] loop problem

[Karl Voelker]

On Sat, May 10, 2014, at 07:32 AM, Roelof Wobben wrote:

So somthing is wrong at this line x n = n * n

But its looking well to me.



That line would be fine as a definition at the top level. But to nest a
definition inside an expression, you need to introduce it with "let" or
"where".



-Karl
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