/in/foo.cc:23:10: warning: missing terminating " character
   printf("%d\",f[i]);
          ^
/in/foo.cc:23:10: error: missing terminating " character
   printf("%d\",f[i]);
          ^~~~~~~~~~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:24:2: error: expected primary-expression before '}' token
  }
  ^