/in/foo.c: In function 'main':
/in/foo.c:34:57: warning: format '%d' expects a matching 'int' argument [-Wformat=]
   34 |                                 printf("%d %d %d %d %d %d\n",e,d,c,b,a);
      |                                                        ~^
      |                                                         |
      |                                                         int
/in/foo.c:35:57: warning: format '%d' expects a matching 'int' argument [-Wformat=]
   35 |                                 printf("%d %d %d %d %d %d\n",a,b,c,d,e);
      |                                                        ~^
      |                                                         |
      |                                                         int