Hi everyone. I have a problem about C programming. I am beginner so I will be very happy if you help me with simple and easy understandable methods.





C:\C alıştırma>gc *.o -lm
'gc' is not recognized as an internal or external command,
operable program or batch file.


C:\C alıştırma>gcc *.o -lm
c:/mingw/bin/../lib/gcc/mingw32/4.8.1/../../../../mingw32/lib/libmingw32.a(main.
o): In function `main':
e:\p\giaw\src\pkg\mingwrt-4.0.3-1-mingw32-src\bld/../mingwrt-4.0.3-1-mingw32-src
/src/libcrt/crt/main.c:91: undefined reference to `WinMain@16'
collect2.exe: error: ld returned 1 exit status


C:\C alıştırma>