Abstract
In the previous chapter, you learned that entities do not exist in isolation. You saw some examples of inheritance. You will see more in a minute, although in different forms.
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© 2020 Sanjib Sinha
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Sinha, S. (2020). Entity Relationships: Abstract Classes, Interfaces, and Exception Handling. In: Quick Start Guide to Dart Programming. Apress, Berkeley, CA. https://doi.org/10.1007/978-1-4842-5562-9_5
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DOI: https://doi.org/10.1007/978-1-4842-5562-9_5
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Publisher Name: Apress, Berkeley, CA
Print ISBN: 978-1-4842-5561-2
Online ISBN: 978-1-4842-5562-9
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