??const?char?features[]?=?{“\n“
“C_FEATURE:“
#if?_MSC_VER?>=?1600
“1“
#else
“0“
#endif
“c_function_prototypes\n“
“C_FEATURE:“
#if?_MSC_VER?>=?1600
“1“
#else
“0“
#endif
“c_variadic_macros\n“

};

int?main（int?argc?char**?argv）?{?（void）argv;?return?features[argc];?}