foo.cc:5:8: warning: missing terminating " character
    5 |  cout<<"enjoy yourself;
      |        ^
foo.cc:5:8: error: missing terminating " character
    5 |  cout<<"enjoy yourself;
      |        ^~~~~~~~~~~~~~~~
foo.cc: In function 'int main()':
foo.cc:7:2: error: expected primary-expression before 'return'
    7 |  return 0;
      |  ^~~~~~

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