yihuy
Sometimes, it is. Some implementations compile C++ code into C code, and then compile the C code.
It is used to distinguish between the C or C++
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 Express edition of C++ does not require a serial code. It is free.
Code, compile, link, run.
#include <libraryname>
Turbo C compiles c source. turbo c++ compiles c++ source code.
C++ is a language code for computer and lapatops which is used in programming but C is a grade so they are different.
0-black.2-green
la la land
Something like this:
A good open source IDE for C++ would be Code::Blocks or Notepad++.