solve plz. Create an abstract class School containing abstract method FinancialDetails() and non-abstract method Staff(). Create subclass schoolData. ● Call both methods using a subclass object. ● Create method schoolData() for subclass which prints only names of staff. ● Call method schoolData()

solve plz. Write an abstract class Person that implements the above methods. A person should have a given name and a family name. It should also be possible to print a representation of the person.

plz. solve Elections are going to be conducted in India. So, Government has decided to find out the people who are eligible for voting. Criteria for voting is: people who have age less than 18 are not allowed to vote in elections and people ...