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Article 01: Treat C + + as a language federal

Source: Internet
Author: User
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C + + is made up of four parts:

1) C.

2) object-oriented C + +. Classes, encapsulation, polymorphism, dynamic binding (virtual function)

3) Template C + +. Generic programming.

4) STL.

For built-in types, the pass-through value is more effective than a pass-through reference. For user-defined types, Pass-to-reference-to-const is better because of the existence of constructors and destructors.

Article 01: Treat C + + as a language federal

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Related Keywords:
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