How to Install MinGW / Minimalist GNU for Windows

1. Download the installer
   https://sourceforge.net/projects/mingw/files/latest/download

2. Execute the Installer

   • If you want the .bat script to work later on, you need to use the Default Location.
   • Make sure to select "Graphical (GUI) Installation" before continuing!
   • Select the following packages:
     • mingw32-base (C compiler + debugger)
     • mingw32-gcc-g++ (C++ compiler + debugger)
   • Goto Installation > Apply Changes
   • Wait until the installation finishes
   • Close the MingW Installation Manager afterwards

3. Finishing Install
   Execute the provided .bat file

   • This adds the location of your compiler to your machine's PATH variable
   • Having the location of the compiler in the PATH variable is required to access the compiler in CMD

4. Using G++

   • Open your command prompt:
     • On any Windows Computer, pressing Windows+R opens the run Window
     • Type "cmd.exe"
     • Press Enter
   • Navigate to the directory of your program's source files using cd
     • Note that the Windows CMD uses \ (backwards slashes) to separate Folders, not /
     • Google or your mentors are your friends if you're confused about changing directories
   • Use dir to show the files in your current location
   • When you're in your project folder, execute g++ as you would normally
     • I.E. "g++ main.cpp -o main.exe -Wall"
     • Your executable will be outputted in the same directory
   • To execute your program, type ".\"
     For the previous example, program name is "main.exe"

5. Using GDB

   • GDB for MinGW functions the same as it's Linux and Cygwin Counterparts
   • Refer to Step 3 to access the command prompt and change the directory
   • Refer to Debugging Lab for a How/To on using GDB