星号和Fortran语句 [英] Asterisk and Fortran statement

问题描述

我有一个Fortran 77代码，该代码在第一栏中显示了注释，并在同一行中写了 double precision 。现在我的文本编辑器（Notepad ++）将其显示为语句。如果是声明或评论，我会感到困惑。

I have a Fortran 77 code that shows a comment in the first column and written double precision in the same line. now my text editor (Notepad++) is showing that as a statement. I am confused if it is a statement or a comment.

*   double precision Ct,Jt,PDt,AeA0t,Zt,Cq,Jq,PDq,AeA0q,Zq,
*   &Kt,Kq,Eta,J,PD,AeA0

推荐答案

首先，突出显示文本编辑器语法不是您可以100％信任的东西。它只是在为您提供帮助，但这可能是错误的，并且可能因编辑器而异。

First, the text editor syntax highlighting is not something you can trust 100%. It is just there to help you, but it can be wrong and it can differ from an editor to an editor.

第二，如果该代码可以编译，则必须是评论。否则，&符号& 会导致错误。可以在第六列中使用&号继续上一行，但是它必须是该行的第一个字符。

Second, if that code compiles, it must be a comment. Otherwise the ampersand & would cause an error. The ampersand can be used in the sixth column to continue the previous line, but it has to be the first character of the line.

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