/in/foo.cc: In function 'int main()':
/in/foo.cc:5:5: warning: this 'while' clause does not guard... [-Wmisleading-indentation]
    5 |     while((a=getchar())!=EOF)
      |     ^~~~~
/in/foo.cc:7:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'while'
    7 |         cin>>a;
      |         ^~~