24 Oct
2006
24 Oct
'06
12:14 p.m.
Hello, I have a similar question. When I use getChar with Hugs the newline (caused by pressing 'Enter') seems to be carried over into the next call of main, where it is treated as a single input character. The workaround is getLine and head, but it would be nice to drop the newline right away. I suppose the solution offered here: hSetBuffering stdin NoBuffering will have the desired effect, but is there another way? Thanks, Hans van Thiel