/in/foo.cc: In function 'int fill(int)':
/in/foo.cc:36:2: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
  for(int i=1;i<=n;i++)
  ^~~
/in/foo.cc:42:4: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
    return temp;
    ^~~~~~
/in/foo.cc: In function 'void work()':
/in/foo.cc:63:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   for(Id=0;;Id++)
   ^~~
/in/foo.cc:65:4: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
    cout<<Id<<endl; 
    ^~~~