C++ program is an object-oriented programming language, C++ is a high-level language that is much easier to use than the other low-level languages such as binary coding. It takes much more space than low-level languages but it is much easier to understand and learn.
C++ language Advantages
C++ program has many advantages when it comes to computer programming, All C++ program stand-alone files must use the main function to allow the program to start up and motivate its functions.
C++ program can support unions and structures that are a combination of stand-alone and put-together files, It uses the average c++ application known as .cpp, C++ uses the reserved library word known as "goto" that is the same as Java's continue, or break commands.
The global data and global functions are used within C++ that aren't used in many other high-level languages in the computer sciences and it is a great advantage to the programming languages.
As C++ does not use the objects, It is difficult to make the programs that have inheritance data and the programs to contribute to the other data and the programs, It is possible to do this, however, but is difficult, These inheritance data and programs are known as the inheritance trees.
C++ does not support class methods which are true to a sense, but class methods are basically functions, and at times they are known as functions, Therefore, C++, as well as Java support Class methods ( or functions).
C++ program uses multi-paradigm programming, Paradigm means the style of programming, paradigm concerned about the logic, the structure, and procedure of program, C++ program is multi-paradigm means it follows three paradigms Generic, Imperative, Object Oriented.
C++ program is useful for low-level programming language and very efficient for general purposes, It offers performance and memory efficiently, It offers high-level abstraction, in the language of the problem domain, C++ program is compatible with C, It uses reusability of code and it uses inheritance, polymorphism.
C++ program is a system programming language, It has a large community, It has a relatively clear and mature standard, C++ language is based on the C language and it was developed in the early 1980s by Bjarne Stroustrup at AT&T Bell Laboratories
C++ language program is the collection of commands which tell the computer to do something, The collection of commands is usually called C++ source code, C++ program is the Mid-Level programming language because it offers the feature of Low level as well as a high-level programming language.
C++ program supports inline function, C++ supports exception handling, It has pointer and references, C++ uses cin>>and cout<< for standard input and output, The C program file is saved with .C extensions.
C++ program uses the object where the objects are real-time entities, It is a container of objects, It offers reusability of codes, In C++, the functions and variables can acquire the feature of its parents, In C++, the function can be overloaded and override and C++ can use encapsulation.
C++ templates are safer to use ( type safety), They are a good way of doing generalizations for APIs, Templates are a very powerful mechanism which can simplify many things but they require much time and experience - in order to decide when their usage is appropriate.
C++ language disadvantages
One major problem in C++ , is when the data points to the same thing from two different starting points , this causes a major problem , the C++ program will continue to have mixed up problems within the coding .
Java's uni-code to the ASCII rules is 16-bit, while C++ program is 8-bit only, So, C++ is a less impressive programming language but saves the memory.
C++ program is complex in a very large high-level program, C++ is used for platform-specific application commonly, For the particular operating system or platform, the library set is usually chosen that locks, when C++ program used for web applications complex and difficult to debug.
C++ program can't support garbage collection, It does not support Dynamic Memory Allocation, It is not secure because it has a pointer , friend function, and global variable and it has no support for threads built-in.
C++ program can be heavy if it is not careful, C++ program allows classes and thus the functions with the same name ( and overloaded functions ) thus the symbol mangling system must be used, It can easily be wrapped in C functions though.
C++ program has no notion of being fast and it is not used for platform-dependent apps any more than C or anything else is. Actually, given the nature of the toolchain, it is probably less dependent than others.