u/unknown11072000

I searched a lot for it but didn't find it

I'm an absolute beginner and when I put gcc file.c in terminal it keep showing

c:/mingw/bin/../lib/gcc/mingw32/6.3.0/../../../libmingw32.a(main.o):(.text.startup+0xa0): undefined reference to `WinMain@16'

collect2.exe: error: ld returned 1 exit status

How to fix this error