/in/foo.cc: In function 'int main()':
/in/foo.cc:41:5: error: expected '(' before 'cout'
   41 |     cout<<"false"<<endl;
      |     ^~~~
      |     (
/in/foo.cc:42:14: error: expected '}' at end of input
   42 |     return 0;
      |              ^
/in/foo.cc:9:1: note: to match this '{'
    9 | {
      | ^