How to Install C IDE on RHEL-based Distros
GNU/Linux RHEL-based Installing C IDE Guide
How to Install C IDE on RHEL-based GNU/Linux Distributions.
And this C IDE CentOS Installation Guide includes the available Best Alternatives.

- Eclipse CentOS Installation Guide
- NetBeans CentOS Installation Guide
- Visual Studio Code CentOS Installation Guide
- Code::Blocks CentOS Installation Guide
- CLion CentOS Installation Guide