What are the different types of codes in c plus plus?

Answer 1

You can create an infinite type of classes in C++, memory permitting of course. Defining a class does not actually consume any memory, just as defining any user-defined type does not physically consume memory -- memory is only consumed when you instantiate an object of the class, just as instantiating a variable from a type consumes memory, not the type itself. However, you do need disk-space to store the files in which you declare your types, thus the number of unique types you can declare is ultimately determined by the amount of free storage space you have. Aside from that the only limit is your imagination and how you classify your objects (which is, after all, the whole point of declaring classes in the first place).

Answer 2

It's not clear what you mean by "codes". Code comes in many forms. C++ supports procedural code, structured code and object-oriented code, can incorporate C-style code and inline assembly code, and can interoperate with code developed in other languages.

Answer 3

If you are asking about storage class then there are 4 storage classes

1. auto

2. extern

3. register

4. static

and if u r asking about types of class

then it is 3

1. public

2. private

3. protected

Answer 4

The type of a function is determined by its return type, so there are an infinite number of function types, whether the function returns void, a primitive or built-in type or a user-defined type. Functions can also be a class member (method) and/or a template (function template). In C++11 you can also have function objects.

Answer 5

Many type functions are provided by the C++ standard library, however type functions are not actually part of the language per se. Like all functions, type functions are user-defined functions, thus there is no practical limit to the number of type functions available in C++. In addition to the standard library type functions, third-party libraries can also provide type functions and, of course, you can provide your own as required.

Note that a type function is a template function that accepts a type parameter and returns information about that type. All type functions are computed at compile-time and therefore have no runtime cost.