View Compilation Error

0_0_37317044_26975.c: In function 'main':
0_0_37317044_26975.c:11:3: error: too many arguments to function 'gets'
   gets(d,100);
   ^
In file included from 0_0_37317044_26975.c:1:0:
GCC4.9.2/x86_64-w64-mingw32/include/stdio.h:490:17: note: declared here
   char *__cdecl gets(char *_Buffer) __MINGW_ATTRIB_DEPRECATED_SEC_WARN;
                 ^