which compiler to use in codeblocks for c++
CodeBlocks for C/C++ Programming. How To Install and Get Started. CodeBlocks is an open-source, cross-platform (Windows, Linux, MacOS), and free C/C++ IDE. It supports many compilers, such as GNU GCC (MinGW and Cygwin) and MS Visual C++. It supports interactive debugging (via GNU GDB or MS CDB).