/in/foo.cc: In function 'int main()':
/in/foo.cc:15:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   if(x1<x)
   ^~
/in/foo.cc:17:4: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
    x=x/10; 
    ^
/in/foo.cc:21:2: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
  else
  ^~~~
/in/foo.cc:23:3: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'else'
   return 0;
   ^~~~~~