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Pointers and References
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The ability to manipulate memory and memory locations directly is part of what makes C and C++ so powerful, so dangerous, and so difficult for beginners. C only has "pointers", but C++ uses pointers and "references" that have a nicer syntax and attempt to be safer. This article will attempt to demystify these concepts in the minds of beginning C/C++ programmers.
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Introduction to Classes
C and C++ / Functions and Classes
C++ offers three techniques of defining a new data type: a structure, a class, and a union. These are also referred to as composite data types. Learn: Object Creation and Access, Global Objects, Access to a Member of a Class, Type-Defining a Class, Class Forward Definition, The Access Levels of a Class, Initializing Each Member of a Class, Initializing an Object as a Whole, Static Member Variables, Techniques of Creating a Classic C Styles Object, References, Constant Objects and more.
Site: www.functionx.com
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