[Haskell-cafe] Haskell code for this example of flow control

Maurício briqueabraque at yahoo.com
Wed Feb 1 16:43:40 EST 2006


   I would like to know what options I have in Haskell to do something 
similar to this C++ code:

double a = 1000;
while (a>1) a/=2;

   I'm able to do that with lists, but I would like to know how to do 
that with monads and variables with state.


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