The Tutorial shows you How to Install and Getting-Started with the Latest Eclipse 2023-03 R IDE C/C++ on Linux Cinnarch 2013 i686/x8664 Cinnamon Desktop.
Here we Proceed Directly to Download and Installation of the Whole Eclipse for C/C++ Development Linux Release.
The Contents and Details are Expressly Essentials to Give Focus Only to the Essentials Instructions and Commands and Make Tut Easier to Read and Digest ;)
Finally, to the article Bottom you find a Link to Create a Launcher and Hello-World Application Quick Starting.