Re: Problem about expression
- To: mathgroup at smc.vnet.net
- Subject: [mg41174] Re: Problem about expression
- From: "Carl K. Woll" <carlw at u.washington.edu>
- Date: Tue, 6 May 2003 06:03:02 -0400 (EDT)
- Organization: University of Washington
- References: <b92gra$ld5$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Bamboo, Could you explain how you got this input? In other words, did you type in the input, or did you paste it in from some other notebook or application? If you pasted the input, could you describe what the source looked like? Answers to these questions may help other people reproduce your problem, and give you possible solutions or workarounds. Carl Woll Physics Dept U of Washington "Bamboo" <u8514501 at cc.nctu.edu.tw> wrote in message news:b92gra$ld5$1 at smc.vnet.net... > > Dear all, > > > I assign "0.2" to tmax. But the assigned value is "0." actually. > As shown in the complete expression, "0.2" is divided into "0." and "2". > > If the first blank line is deleted, the assigned value is "0.2" which is > correct. > It seems that Mathematica did something automatically. > How to get rid of this trouble? > > > In[1]:= > tmax=0.2; > tmax > Quit[] > > Out[2]:= > 0. > > > The complete expression is as following: > > > Cell[BoxData[{ > RowBox[{"\[IndentingNewLine]", > StyleBox[ > RowBox[{ > RowBox[{"tmax", "=", > RowBox[{"0.", "2"}]}], ";"}], > Background->None]}], "\[IndentingNewLine]", "tmax", > "\[IndentingNewLine]", > RowBox[{"Quit", "[", "]"}]}], "Input", > CellLabel->"In[1]:=", > CellFrame->{{0, 0}, {0.5, 0}}] > > > Any help welcome. > > Thanks, > Bamboo > >