foo.cc: In function 'int main()':
foo.cc:5:11: error: 'ckwckwckwckwckwckwckwckwckwckwckw' was not declared in this scope
     cout<<ckwckwckwckwckwckwckwckwckwckwckw<<endl;
           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
foo.cc:6:11: error: 'ckw' was not declared in this scope
     cout<<ckw                          ckw<<endl;
           ^~~

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