If you have any source file that includes GameObjects.h before ProjectilObject.h or does not include ProjectilObject.h directly, then the compiler will first find the declaration of ProjectilObject through the include in GameObjects.h before knowing what WorldObject is. That is because GameObjects.h first includes ProjectilObject.h and then declares WorldObject. In that case the include of GameObjects.h … Read more
The following code uses no if else constructs. The formatting can be got by using setw, used for setting the width of integers.Following code produces perfect output.
check that “filename.exe” is not running, I guess you are using Microsoft Windows, in that case you can use either Task Manager or Process Explorer : http://technet.microsoft.com/en-us/sysinternals/bb896653 to kill “filename.exe” before trying to generate it.
I’m having lots of errors in my final project (a poker and black jack sim). I’m using a vector to implement the “hands” in the blackJack class, and I’m using a structured data type declared in another class, which is publicly inherited. The error I’m worried about is the compiler I’m using telling me that … Read more
If you already haven’t done it, try adding “SDK Path\Include” to: And add “SDK Path\Lib” to: Also, try to change “Windows.h” to <windows.h> If won’t help, check the physical existence of the file, it should be in “\VC\PlatformSDK\Include” folder in your Visual Studio install directory.
Description The problem was caused by mixing objects that compiled with libc++ and object that compiled with libstdc++. In our case, the library myMod.so (compiled with libstdc++) need boost-python that compiled with libstdc++ (boost-python-libstdc++ from now). When boost-python is boost-python-libstdc++, it will work fine. Otherwise – on computer that its boost-python has compiled with libc++ … Read more
You can follow this answer to see many different ways to process CSV in C++. In your case, the last call to getline is actually putting the last field of the first line and then all of the remaining lines into the variable genero. This is because there is no space delimiter found up until the end of file. Try … Read more
You are trying to access the struct statically with a . instead of ::, nor are its members static. Either instantiate ReducedForm: or change the members to static like this: In the latter case, you must access the members with :: instead of . I highly doubt however that the latter is what you are going for 😉
You should add the keyword const like in the example above.
The compiler doesn’t know that rhs stands for “right hand side”, and in fact the name of that variable can be anything you like. The compiler “knows” how to format this because the syntax of operator= requires it to be this way. The language defines the usage of this operator to take the form: The code above calls A::operator=(const &other) against … Read more