<!-- vixnote:cell id="intro" kind="markdown" -->

# C++ Basics

This note introduces a small C++ program and shows how Vix Note keeps the explanation, code, and output together.

<!-- vixnote:cell id="hello-cpp" kind="cpp" title="Hello C++" -->

```cpp

#include <iostream>

int main()

{

std::cout << "Hello from Vix Note" << std::endl;

return 0;

}

```

<!-- vixnote:cell id="explain-output" kind="markdown" -->

The output appears under the cell, close to the code that produced it.