/in/foo.cc: In function 'int main()':
/in/foo.cc:17:1: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
 else
 ^~~~
/in/foo.cc:22:2: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'else'
  if(mouth==4||mouth==6||mouth==9||mouth==11)
  ^~
/in/foo.cc:24:2: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
  else
  ^~~~
/in/foo.cc:29:3: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'else'
   return 0;
   ^~~~~~