Summary
This chapter provided an overview of the type system in C# and looked at the simple types in particular.
The important points we have discussed are as follows:
In object-oriented programming, types are used as building blocks to form other types.
Two ways can be used to divide the predefined types in C#: Simple types vs. derived types and value types vs. reference types. The former is often more convenient, the latter is the most correct.
All values belonging to a specific type share a set of predefined characteristics.
Every value must be of a specific type. There are strict rules in C# for the operations a value of a specific type can take part in. For that reason C# is termed a strongly typed language.
A strongly typed language allows ...
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