How to Install Eclipse on C/C++ on RHEL-based Distros
RHEL-based Installing Eclipse for C/C++ Guide
How to Install Eclipse for C++ on RHEL-based GNU/Linux desktops – Step by step Tutorial.
And the Eclipse IDE for CentOS is written in Java and it contains a base Workspace and an extensible Plug-in System for Customizing the Environment.
The Key Eclipse Features includes:
- Powerful Java IDE with Smart Code Completion and Refactoring
 - Extensible Plug-in System for Customizing the Development Environment
 - Integrated Debugger and Build Automation Tools
 - Multi-language Support including C/C++, Python, PHP, and more
 - Rich Marketplace with Thousands of Productivity Extensions
 - Version Control Integration (Git, SVN, CVS)
 - Cross-platform Compatibility for Linux, Windows, and macOS
 - Workspace Management and Project Navigation Features
 - Java 8+ Support for Modern Application Development
 - Free and Open Source under the Eclipse Public License