/in/foo.cc: In function 'int main()':
/in/foo.cc:15:6: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
      if(a[i]>0);
      ^~
/in/foo.cc:16:8: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
        k--;
        ^
/in/foo.cc:21:5: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
     else
     ^~~~
/in/foo.cc:23:2: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'else'
  return 0;
  ^~~~~~