.. zephyr:code-sample:: hello_cpp_world
:name: Hello C++ world
Print "Hello World" to the console in C++.
Overview
********
A simple :ref:`C++ <language_cpp>` sample that can be used with many supported board and prints
"Hello, C++ world!" to the console.
Building and Running
********************
This configuration can be built and executed on QEMU as follows:
.. zephyr-app-commands::
:zephyr-app: samples/cpp/hello_world
:host-os: unix
:board: qemu_riscv32
:goals: run
:compact:
To build for another board, change "qemu_riscv32" above to that board's name.
Sample Output
=============
.. code-block:: console
Hello C++, world! qemu_riscv32
Exit QEMU by pressing :kbd:`CTRL+C`
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