/in/foo.c: In function 'main':
/in/foo.c:8:13: warning: format '%f' expects argument of type 'double', but argument 2 has type 'int' [-Wformat=]
  printf("%.6f/n",min)
             ^
/in/foo.c:9:1: error: expected ';' before '}' token
 }
 ^