/in/foo.cc: In function 'int operator-(MyClass&, MyClass&)':
/in/foo.cc:23:28: warning: unused variable 'b' [-Wunused-variable]
    if (obj2.p(obj2)) { int b[12] = { 31,29,31,30,31,30,31,31,30,31,30,31 }; }
                            ^
/in/foo.cc:38:28: warning: unused variable 'b' [-Wunused-variable]
    if (obj1.p(obj1)) { int b[13] = {0, 31,29,31,30,31,30,31,31,30,31,30,31 }; }
                            ^
/in/foo.cc: In function 'int main()':
/in/foo.cc:56:11: error: expected '}' at end of input
  cout << n;
           ^