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 on Linux Lubuntu 12.04 Precise Lxde i386/amd64 Desktop.
There is the Possibility also to Install the Eclipse Platform via apt-get But the Ubuntu Linux Precise apt Repositories from which Linux Lubuntu Precise Depends are still Back to Eclipse 3.7.
So at the Moment if you want Install the Latest Eclipse 2023-03 R Build on Linux Lubuntu 12.04 you will Need to Download and Install Eclipse 2023-03 R C/C++ Development Release for Linux.
Hence, here we Proceed Directly to Download and Installation of the Whole Eclipse for C/C++ Development Linux Release.
The Content give Focus Only to the Essentials Instructions and Commands to make it Easier to Follow.
Finally, to the article Bottom you find a Link to Create a Launcher and Hello-World Application Quick Starting.
Download Latest Eclipse C/C++ for Linux:Eclipse 2023-03 R IDE C/C++ Linux