/in/foo.c: In function 'main':
/in/foo.c:43:18: warning: format '%c' expects argument of type 'int', but argument 2 has type 'char *' [-Wformat=]
   43 |         printf("%c\n",winner.name);
      |                 ~^    ~~~~~~~~~~~
      |                  |          |
      |                  int        char *
      |                 %s