User profile: cotro

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User name:cotro
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Loop stop condition not working due to "invisible" characters
Hello I am currently reading a file that has a format like this: [quote]2.5437667456 0.38745628423 0...

Design question
I have a program like this: from the main function I create an instance from a certain kind, called ...

error: undefined reference to:
Thanks to both.

error: undefined reference to:
I am getting these three error messages: [quote]In function `RayTracer::trace(Image&, Scene&)':| |...

a function definition is not allowed here before '{' token
Where? I putted the code of the header at the end. As can be seen, I only open one [code]{[/code] , ...