Question

What is ‘HAS A’’ relationship in java?

‘Has a ‘ relationship is also known as “composition or Aggregation”. As in inheritance we have ‘extends’

keyword we don’t have any keyword to implement ‘Has a’ relationship in java. The main advantage of

‘Has-A‘ relationship in java code reusability.

Answer 1

‘Has a ‘ relationship is also known as “composition or Aggregation”. As in inheritance we have ‘extends’

keyword we don’t have any keyword to implement ‘Has a’ relationship in java. The main advantage of

‘Has-A‘ relationship in java code reusability.