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Old 01-10-2010, 09:00 PM   #1
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Why is my only compile error "'Current:' Undeclared"

I have a program with a variable named current, but it is not declared. The syntax is current -> othervariable. Theoreticaly there should be no problem with this program. Just wondering what woudl cause this? Which linux include file is current supposed to be declared in?

Old 01-10-2010, 09:05 PM   #2
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It may be helpful if

1) You tell us what language it is written in
2) You post the sourcecode
3) You post the command you are using to compile with
Old 01-11-2010, 12:28 AM   #3
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Originally Posted by gh0pp3r View Post
...but it is not declared.
Some languages support using variables without declaring them like BASIC, Python, etc (most of them being interpreted languages rather than compiled languages). However, others like C, C++ requires every variable to be declared before using them.

If you are using gcc then use the option -Wall while compiling. This option will display all the errors.

gcc -Wall -pedantic myFile.c
Post your exact error messages, and part of source code in question for faster feedback from forum members.


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