Differentiate Aggregation and containment in Programming?
Submitted by: AdministratorAggregation is the relationship between the whole and a part. We can add/subtract some properties in the part (slave) side. It won't affect the whole part.
Best example is Car, which contains the wheels and some extra parts. Even though the parts are not there we can call it as car.
But, in the case of containment the whole part is affected when the part within that got affected. The human body is an apt example for this relationship. When the whole body dies the parts (heart etc) are died.
Submitted by: Administrator
Best example is Car, which contains the wheels and some extra parts. Even though the parts are not there we can call it as car.
But, in the case of containment the whole part is affected when the part within that got affected. The human body is an apt example for this relationship. When the whole body dies the parts (heart etc) are died.
Submitted by: Administrator
Read Online Programming Job Interview Questions And Answers
Top Programming Questions
☺ | If a class is declared without any access modifiers, where may the class be accessed? |
☺ | Differentiate persistent & non-persistent objects in programming? |
☺ | List out some of the object-oriented methodologies? |
☺ | What is Python and what is scope of Python? |
☺ | How many ways can an argument be passed to a subroutine in programming? |
Top Coding/Programming Categories
☺ | Python Interview Questions. |
☺ | OOP Interview Questions. |
☺ | Software engineering Interview Questions. |
☺ | PHP Interview Questions. |
☺ | VBA (Visual Basic for Applications) Interview Questions. |