The C++ programming language has a history going back to 1979, when Bjarne Stroustrup was doing work for his Ph.D. thesis. He began work on "C with Classes", which as the name implies was meant to be a superset of the C language. His goal was to add object-oriented programming into the C language, which was and still is a language well-respected for its portability without sacrificing speed or low-level functionality.His language included classes, basic inheritance, inlining, default function arguments, and strong type checking in addition to all the features of the C language. The first C with Classes compiler ... Read More

The following is the same for both local and global variables. Basically, whenever you declare a variable, the compiler will call its default constructor unless you specify otherwise.The language level types (e.g. pointers, 'int', 'float', 'bool', etc) "default constructor" does absolutely nothing, it just leaves the memory as it is when it is declared.  This means that they can be pretty much anything because you usually can't be sure what was in that memory previously or even where the memory came from.If you create a class that doesn't have a constructor, the compiler will create one for you which simply ... Read More

C++ is a general-purpose, object-oriented programming language, which was developed by Bjarne Stroustrup at Bell Labs in the 1980s. It's an extension of the C language as it includes C features with additional object-oriented concepts like classes, inheritance, polymorphism, encapsulation, and abstraction.Before, it was known as "C with Classes" around 1979, but later renamed as C++ in 1983. These versions of the C++ language are compilers, which are implemented with the following rules made by the ISO C++ community, the community that looks over the development of the language. Here is the following list of C++ versions. ... Read More

If you would like an application that works directly with computer hardware or deals with the desktop app development, C++ is an good option. C++ programs include server-side applications, networking, gaming, and even device drivers for your PC. However, if you need to code truly tiny systems, using C will result in less overhead than C++.C++ is well-rounded in terms of platforms and target applications, so if your project is focused on extremely low-level processing, then you may want to use C++. C++ is often used for large-scale, multi-man, complex projects where separate people need to work on modularised components. ... Read More

Following are some of the differences between C and C++.When compared to C++, C is a subset of C++. All valid C programs are valid C++ programs.C is a structural or procedural programming language, while C++ is an object oriented programming language.In C, Functions are the fundamental building blocks, while in C++, Objects are the fundamental building blocks.C doesn't have variable references, while C++ has variable references.C uses malloc and free for memory allocation while C++ uses new and delete for memory allocation.C does not provide direct support for error handling, while C++ supports exception handling that helps in error ... Read More

There are many resources on the web that can help you learn C++. I've tried to give you a compiled list of some of the best resources out there to learn C++ −C++ − This is a great place to learn C++ as it covers almost all basic and intermediate topics in C++ in depth and is overall a great resource to learn C++.A Tour of C++ (Bjarne Stroustrup) − The “tour” is a quick tutorial overview of all of standard C++ (language and standard library, and using C++11) at a moderately high level for people who already know C++ ... Read More

So you've decided to learn how to program in C++ but don't know where to start. Here's a brief overview of how you can get started. Get a C++ Compiler This is the first step you'd want to do before starting learning to program in C++. There are good free C++ compilers available for all major OS platforms. Download one that suits your platform or you can use the tutorialspoint.com's online compiler on www.tutorialspoint.com/compile_cpp_online.php GCC − GCC is the GNU Compiler chain that is basically a collection of a bunch of different compilers created by GNU. You can download ... Read More

Following are the advantages of C++ −C++ is a highly portable language and is often the language of selection for multi-device, multi-platform app development.C++ is an object-oriented programming language and includes concepts like classes, inheritance, polymorphism, data abstraction, and encapsulation which allow code reusability and makes programs very maintainable.C++ use multi-paradigm programming. The Paradigm means the style of programming .paradigm concerned about logics, structure, and procedure of the program. C++ is multi-paradigm means it follows three paradigm Generic, Imperative, Object Oriented.It is useful for the low-level programming language and very efficient for general purpose.C++ gives the user complete control over ... Read More

C++ is known to be a very powerful language. C++ allows you to have a lot of control as to how you use computer resources, so in the right hands, its speed and ability to cheaply use resources should be able to surpass other languages. Thanks to C++'s performance, it is often used to develop game engines, games, and desktop apps. Many AAA title video games are built with C++.C++'s greatest strength is how scalable it could be, so apps that are very resource intensive are usually built with it. As a statically typed language, C++ is generally more performant ... Read More

C++ is a programming language developed by Bjarne Stroustrup in 1979 at Bell Labs. C++ is regarded as a middle-level language, as it comprises a combination of both high-level and low-level language features. It is a superset of C, and that virtually any legal C program is a legal C++ program. C++ runs on a variety of platforms, such as Windows, Mac OS, and the various versions of UNIX.It was designed with a bias toward system programming and embedded, resource-constrained and large systems, with performance, efficiency and flexibility of use as its design highlights. It has been used in the ... Read More