return 0; is our way of saying "All good, the program ended well!" The 0 is like a thumbs-up to the computer. Running the Program To see this code in action, you'll need a C compiler (like GCC).

Hello World is about the most straightforward piece of code you can imagine. It has a very simple list of requirements: Print the text “hello, world” to the screen.

* PHP Hello World * Go HelloWorld * Added C++ and Python * Implement HelloWorld program in C. * Create hello.py * Created HelloWorld function in javascript * Create HelloWorld.c * Create hello.cpp * ...

This program, just like the original C version of hello, world, works today with the latest version of Microsoft Visual C++, part of Visual Studio 2019, without requiring any changes.

Sounds like the PATH variable.<BR><BR>Just for grins, run <B>"C Program Files\Microsoft Visual Studio .NET 2003\Vc7\bin\cl.exe"</B> from the console window to see what happens. If that works, then ...