/in/foo.cc:11:9: error: 'Time::Time(int, int, int)' cannot be overloaded with 'Time::Time(int, int, int)'
   11 |         Time(int h,int m,int s):hour(h),min(m),second(s)
      |         ^~~~
/in/foo.cc:10:16: note: previous declaration 'Time::Time(int, int, int)'
   10 |         inline Time(int h=0,int m=0,int s=0);
      |                ^~~~
/in/foo.cc:10:16: warning: inline function 'Time::Time(int, int, int)' used but never defined