Hi. I am learning writing in c for about 5 weeks.So i tried to make a simple program in the shell gust for fun...! When i finished,when i gave the gcc command it told me 'command not found''.So i downloaded a program from apple.com with the name MinGW which i thought that it was a kind of compiler(gcc) but as it turned out it wasn't or because when i gave the command gcc again i got the same message. So,do you have any ideas?What should i do?do i need to download a program or something like that??????????? Oh,i forgot to mention that i use mac for 3 weeks so i don't really know many things.....Thanks!