/in/foo.cc: In function 'int Div(int, int)':
/in/foo.cc:25:2: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
  if(mod[1]==0)
  ^~
/in/foo.cc:27:3: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
   printf(".");
   ^~~~~~