Abstract
When a project grows it is common to split the code up into different source files. When this happens the interface and implementation are generally separated. The interface is placed in a header file, which commonly has the same name as the source file and a .h file extension. This header file contains forward declarations for the source file entities that need to be accessible to other files in the project.
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© 2013 Mikael Olsson
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Olsson, M. (2013). Headers. In: C++ Quick Syntax Reference. Apress, Berkeley, CA. https://doi.org/10.1007/978-1-4302-6278-7_28
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DOI: https://doi.org/10.1007/978-1-4302-6278-7_28
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Publisher Name: Apress, Berkeley, CA
Print ISBN: 978-1-4302-6277-0
Online ISBN: 978-1-4302-6278-7
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