There is no difference between the C main function and the C++ main function.
They are both defined as int main (int argc, char *argv[]) {statements}.
There have been different syntaxes over the years, but the end result is the same. There are also some variations, such as adding a char *envp[] argument to pass the environment, but that is not standard usage. It is also possible to have no arguments, as in int main() {statements}.
from the extension of your file.If it has an extension of .cpp then it is a c++ programIf it's extension is .c, then it is a C program.
CPP typically stands for the C PreProcessor, which does macro expansion on C source code. What I suspect you want to know are the differences between C++ and Java. See the links below for more information on that topic.
The main difference is in between grade A,B & C IS THE CARBON CONTAIN OF THE MATERIALS.
The main difference between c and c++ is the concept of 'Object Oriented Programming' (OOPS). Thus c does not have the benefits of oops like: 1. abstraction 2. encapsulation 3. inheritance 4. polymorphism etc.
LOL one is external and the other is internal.
for c language it is .c and for c++ it is .cpp
find . -iname '*.c' -o -iname '*.cpp'
the difference is that c plus is better because you get big grades
The extension of a file containing a C program can be any extension, so long as the compiler or platform can infer the proper rules to build it. Commonly, for C programs, the extension is .c, so myfile.c would be a C program. The term cpp is not a designation for C++. It means C Program Precompiler, and it is the normal way to build one or more C programs into an executable. Over the years, cpp has evolved into being able to handle all sorts of languages. C++ is one of them. Typical extensions for C++ programs are .cc, .cpp, and .cxx.
All C++ source code is is a text file with the .cpp extension. So if you save your code as *****.cpp then it is automatically C++ source code.
The difference between C and the advanced C is that C is basic. On the other hand, the advanced C is thorough and to the detail.
The .cpp extension is merely conventional; it is not required by the C++ standard. You can actually use any file extension you wish.