foo.cc: In function 'int main()':
foo.cc:8:2: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
    8 |  for(int i=1;i<n;i++)
      |  ^~~
foo.cc:10:3: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
   10 |   cout<<x[k];
      |   ^~~~

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