Re: simply java questions - cd ...

From:

Lew <lew@lewscanon.nospam>

Newsgroups:

comp.lang.java.programmer

Date:

Fri, 13 Jul 2007 17:21:38 -0400

Message-ID:

<DpqdnRyUfI5_cQrbnZ2dnUVZ_vqpnZ2d@comcast.com>

Thomas wrote:

Sorry I incorrectly presented the problem in my previous post :

Since this is the first post in this thread, there is no "previous" post.

The structure of the files is [an ought to be ] like that :
-Function.java

Are you saying that this is in the default package?

-RPN.java
-operand.java

By the Sun-recommended convention, class names should start with an upper-case
letter. (It's in the JLS.
<http://java.sun.com/docs/books/jls/third_edition/html/names.html#6.8>
<http://java.sun.com/docs/books/jls/third_edition/html/names.html#6.8.2>
)

-Symbol.java
--my_package:
-Stack.java
.................
========================================================

The Stack use the Sybmol class. I got unrecognized symbol Symbol in Stack.
What should i [sic] do ?

Import the Symbol class into your Stack code.

All classes must be referred to by their fully-qualified names, implicitly or
explicitly. If you don't spell out the full name, you have to let the
compiler fill in the missing package specification(s) via the "import" directive.

You cannot import classes from the default package.

--
Lew