Selection Sort - C++ tutorial

Category: C++ tutorials > Development - Difficulty:

Learn more about Inheritance - Syntax and examples.

This one is labeled no. 17, and I think moment has come when I can proudly say we have crossed a half-way of my complete C Tutorial; at least first part of it, “C Programming In General”. This Lesson is about Pointers and their useful implementation in Your future C programs. Let’s start…

C++ uses the keyword this to point to the object, which invokes the member function. For instance, if class emp has a member function called getdata and the object objl of emp invokes it as shown in the first statement.

Structs, similar to classes, are used to define various objects in your code. They are stored on the stack, rather than in the managed heap. This means that they are value-type objects and thus, when you pass a struct as a parameter in a function, a copy of the object is actually passed to that function. This can affect the performance of your code if you use structs for large objects. However, since the .Net does not bring in the managed heap, structs are more suitable for small objects of limited functionality and with no inheritance capabilities.

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