Hi,All!<br> I find out that diff between GHC and Hugs:<br>GHC:<br><br><i>Prelude> sqrt 3+4+9<br>14.732050807568877<br>Prelude> sqrt 16<br>4.0<br>Prelude> sqrt $3+4+9<br>14.732050807568877</i><br><br>Hugs:<div><div>
<i>Hugs> sqrt $ 3+4+9</i></div><div><i>4.0</i></div><div><i>Hugs> sqrt 3+4+9</i></div><div><i>14.7320508075689</i></div><div><br></div><div>Which one is right?</div></div><div>Thanks.<br><div><br><br>-- <br>Regards,<br>
Linker Lin<br><a href="mailto:linker.m.lin@gmail.com">linker.m.lin@gmail.com</a><br><br></div></div>