oh! thanks! But why ? Heinrich Apfelmus wrote:
zaxis wrote:
It works very well. However, as i am used to C style so i want convert it into
winSSQ count noRed noBlue = do { let yesRed = [1..33] \\ noRed; let yesBlue = [1..16] \\ noBlue; bracket (openFile "ssqNum.txt" WriteMode) (hClose) (\hd1 -> pickSSQ count yesRed yesBlue hd1); }
You need to put brackets around the declarations in a let as well:
winSSQ count noRed noBlue = do { let { yesRed = [1..33] \\ noRed }; let { yesBlue = [1..16] \\ noBlue }; bracket (openFile "ssqNum.txt" WriteMode) (hClose) (\hd1 -> pickSSQ count yesRed yesBlue hd1); }
Regards, apfelmus
-- http://apfelmus.nfshost.com
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