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Differentiate between aggregation and association.

written 7.2 years ago by teamques10 ★ 70k

•   modified 4.3 years ago

Subject: Object Oriented Modeling and Design

Difficulty: Medium

Marks: 8 Marks

object oriented programming

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written 4.3 years ago by teamques10 ★ 70k

Aggregation	Association
Aggregation having a part and whole relationship.	Association having relationship in two or more classes.
They are flexible in nature.	They are not flexible means inflexible in nature.
Diamond shape adjacent to the assembly class.	Here only, single line segment are there in between the components.
It is a type of association means is dependable on association.	It is not dependable on aggregation.
It is an unidirectional relationship.	It is a bidirectional relationship.
It describes the “has-a” relationship between two objects.	It describes a relationship between two objects.

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