Question

Computer Programming II CS141(Java)

1. Mention the appropriate relationship between following classes:

1. HOD–StaffMember
2. Car–Ferrari
3. Student-Address
4. BankAccount–FixedAccount
5. House-Building
6. Department-Teacher
7. Traffic–TrafficSign

2. Provide the UML diagram for the following program.

               class Parent 

               {

                              public void getBike()

                               {

                                              System.out.println("Suzuki Bike");

                               }

               }

               class Child extends Parent 

               {

                              public void getCar()

                               {

                                              System.out.println("Swift car");

                               }

               }

               class inheritance 

               {

                               public static void main(String args[])

                               {

                                    Parent p = new Parent();

                                    p.getBike();

                                    Child c = new Child();

                                    c.getBike();

                                    c.getCar();

                               }

            }

Answer 1

a.

1 is-a

2 instance

3 aggregation

4 is-a

5 composition ; considering a building that has many houses

6 composition

7 association

Parent getBike Inhenitence main() Child getCar0)