Why Can`t member function be called by pointer object of class/struct.

i was trying to call the member fuction of struct though pointer object it showed me error like

request for member 'Table::reveal' in `T1`, which is of non-class type 'Table*'

where,
Table is structure
reveal is member function
T1 is the object pointer object created though
if yes please help me out

Member access through pointers is different. If you try to do something like T1.reveal() , you would get that error because the dot operator does not work with pointers. You need to dereference the pointer first, then do the access:
Because it is such a common operation, there is a special operator to make the whole thing simpler:

thank a lot.. i had never done this with the function..........................