CC Programming Compiler is an Android-based mobile compiler designed for C++ programming language. Created by Kappsmart, this free education and reference tool enables users to compile and run C++ programs, view program output or detailed error, and choose between C++ compiler standards from C++98 to C++2a.

One of the notable features of this app is its multithreading support, which enhances the efficiency of the program. It is also optimized for connecting with an external physical or Bluetooth keyboard, making it easier for users to input their codes. The advanced source code editor with syntax highlighting, bracket completion, and line numbers provides a user-friendly coding experience. Additionally, users can open, save, import, and share their C/C++ files, and access the language reference.

However, there are some limitations to the app. An internet connection is required for compilation, and the maximum program running time is 20 seconds. Some file system, network, and graphics functions may be limited. It is important to note that this is a batch compiler, and interactive programs are not supported. For example, users must enter the input in the Input tab prior to compilation if their program provides an input prompt.

Overall, CC Programming Compiler is a helpful tool for C++ programming beginners and enthusiasts who are looking for a mobile platform to practice their coding skills.