Simple C Code Will Not Build

[rickb]

OK, I installed Xcode from the Mountain Lion DVD that came with the MacBook.  Do I use Xcode as my IDE?  How do I know if the MPKG included command line tools?  Should I try compiling in Code::Blocks again?

Of course any help is appreciated.

Thanks.

[oBFusCATed]

Mountain lion is old and in apple speak, its so old that it doesn't exists
You can try to build but first check if you have working clang or gcc. This version of xcode might contain only gcc.

[rickb]

I made a mistake.  I installed Xcode from a Snow Leopard DVD.  I'll check for clang and/or gcc.

Thanks again.