Problem
• How to design a base class (Invalid Address) and child exception classes (InsufficientLength, NoDigit, NoEdu, NoAtSymbol) to raise the exception when the conditions are not met.
• Design a simple user menu to ask for the address as long as the user does not enter a valid address.
• The menu should also make a try-except block to call for appropriate Exception class as needed. If none of the exception occurs the program will print a message as shown in sample I/O. 6.