Explanation: Aggregation occurs when objects have their own life cycle and child object can associate with only one parent object .
Read moreWhat is aggregation in Oops Mcq?
Explanation: Aggregation occurs when objects have their own life cycle and child object can associate with only one parent object .
Read moreWhat is aggregation and composition with example?
Aggregation implies a relationship where the child can exist independently of the parent . Example: Class (parent) and Student (child). Delete the Class and the Students still exist. Composition implies a relationship where the child cannot exist independent of the parent.
Read moreHas a aggregation or composition?
1. Association between two objects that defines the “has-a” relationship is referred to as Aggregation. A specific type of Aggregation that implies ownership is referred to as Composition . 2.
Read moreWhat are the three types of class relationships?
Pursue the content below to see the types of relationships that exist between classes, along with their notation, and also what they actually mean.
Read moreWhat is the different kind of relationship among classes?
This reusability is possible due to the relationship b/w the classes. Object oriented programming generally support 4 types of relationships that are: inheritance , association, composition and aggregation . All these relationship is based on “is a” relationship, “has-a” relationship and “part-of” relationship.14 May 2016
Read moreWhat is the different kind of relationship among classes?
This reusability is possible due to the relationship b/w the classes. Object oriented programming generally support 4 types of relationships that are: inheritance , association, composition and aggregation . All these relationship is based on “is a” relationship, “has-a” relationship and “part-of” relationship.14 May 2016
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