HELLO
A C++ program to say "Hello, world!"

HELLO is a C++ program which says "Hello, world!".

If you're just trying to learn C++, or learning how to use C++ on a different computer system, or in batch mode, it's helpful if you start with a very simple program with a tiny amount of output that should print immediately if things are working well.

Licensing:

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

Languages:

HELLO is available in a C version and a C++ version and a FORTRAN90 version and a MATLAB version and a Python version.

Related Data and Programs:

HELLO_MPI, a C++ program which prints out "Hello, world!" using the MPI parallel programming environment.

HELLO_OPENMP, a C++ program which prints out "Hello, world!" using the OpenMP parallel programming environment.

Source Code:

• hello.cpp, the source code;

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