fstream problem

[verydumbprogrammer]

Thank you for helping me

[SamuelAdams]

Your format on line 11 is incorrect.

All you really need is
if (infile.good())

If you want to fix your line then use
if ((infile.is_open()) && (infile.good()))

[verydumbprogrammer]

ok. it still show me noting? is there something wrong with my tree? I am trying to create BT using argv