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Verify the Compiler's and Debugger's Path: (For CodeBlocks 13.12 For Windows) Goto "Settings" menu ⇒ "Compiler." ⇒ In "Selected Compiler", choose "GNU GCC Compiler" ⇒ Select tab "Toolchain Executables" ⇒ Check the "Compiler's Installation Directory". Download the installer with GCC Compiler, e.g., (98 MB) (which includes MinGW's GNU GCC compiler and GNU GDB debugger).
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Select your operating platform (e.g., Windows 2000/XP/Vista/7). The mother site of CodeBlocks is How to Install CodeBlocks 13.12 Step 1: Download CodeBlocks is surprisingly versatile, and in my opinion, much better than the Visual Studio suite. It supports interactive debugging (via GNU GDB or MS CDB).
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It supports many compilers, such as GNU GCC (MinGW and Cygwin) and MS Visual C++. CodeBlocks is an open-source, cross-platform (Windows, Linux, MacOS), and free C/C++ IDE.
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