the idea behind deleting data from a program?
I have a list of student data stored under struct-variable of type std:
later on main program, I declared some variable std1,std2....std30. of std type that can get filled out by the user.
now I wanna get some Menu (using switch). one of the cases here is to link the user to a program, where they can delete data (students) from the existing student list.
can you help me how to do that? is it possible to delete it directly without copying all data in an extern file?
Would be grateful for any hint