sudo apt-get install build-essentialsudo dnf install gccsudo yum groupinstall "Development Tools"brew install gccOn Windows, the easiest way to install GCC is to use MinGW. You can download and install the MinGW package from their site and then run the command in the terminal: term=Test%20Code%20Online&searchbox=0&showDomain=0&backfill=0
mingw-get install gcc
sudo apt-get update
sudo apt-get install libwebkit2gtk-4.0-devsudo apt-get install libcmark-devgcc main.c -o markdown_viewer `pkg-config --cflags --libs gtk+-3.0` -lcmark./markdown_viewer