How to set CodeBlocks version 12.11 to compile and run a C++11 source code file with -std=c++0x of GNU GCC Compiler?

Do the following steps:

• Open the CodeBlocks program
• Write a C++11 source code file
• Click on Menu > Settings > Compiler…
• Make sure the Global compiler settings icon is selected from the LHS icons menu
• Check if Selected compiler: GNU GCC Compiler
• Check if Compiler settings tab is being selected
• Under the Compiler settings tab, check if Compiler Flags tab is being selected
• Check if Categories: <All categories>
• Tick the box: Have g++ follow the coming C++0x ISO C++ language standard [-std=c++0x]
• Click OK button to close the Compiler settings window
• To test it, click the "Build and Run" icon from the toolbar

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