/in/foo.cc: In function 'int main()':
/in/foo.cc:15:2: error: expected ';' before '}' token
  } 
  ^
/in/foo.cc:15:2: warning: statement has no effect [-Wunused-value]
/in/foo.cc:31:11: error: 'v' was not declared in this scope
  return 0;v
           ^