You are Welcome! The Tutorial shows you Step-by-Step How to Install and Getting-Started with the Latest Eclipse 2023-03 R IDE for C/C++ Development 32bit/64-bit for Linux Ultimate Edition 3.5 KDE4 i386/amd64 Desktop.
There is also the Possibility to Install via apt-get the old Eclipse 3.7 Indigo Classic Platform and After Add the C++ Development PlugIn.
So we Proceed here Directly to Download and Installation of the Latest Original Eclipse 2023-03 R IDE for C/C++ Development Linux Release.
The Content give Focus Only to the Essentials Instructions and Commands to make it Easier to Follow.
To the Guide Bottom you find a Link to Create a Launcher and Hello-World Application Quick Starting.