Trying to set up my .cpp and .h files. Returning an error. I am unsure of what is wrong.

[short reef]

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@lusty elbow

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[elfin tide]

!sc

[short reef]

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@lusty elbow

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[elfin tide]

What was the error?>

[autumn oyster]

ummm it seems that they forgot to add header guards as I remember

[lusty elbow]

undefined reference to `output_message(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)'

[elfin tide]

You did forget header guards, but also what is your command you're using to build the exe?

[lusty elbow]

g++ Main.cpp include/DFA.h -o test

Lemme add header guard

this is my first attempt at creating header files on my own

[autumn oyster]

• Add a header guard
• Compile normally without including the DFA.h because you're compiling the .cpp file (something like g++ main.cpp -o main)

[lusty elbow]

Thanks the command was the issue. Have two .cpp's but wasnt compiling both

[short reef]

@lusty elbow Has your question been resolved? If so, type !solved :)

[lusty elbow]

!solved