Object Oriented Programming (OOPs)

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Question : 9 of 72
 
Marks: +1, -0
  Implementation
Structure
  Relations
1 class A{
 List<B> b;
}
(A) Car is a Vehicle and Car is a Collectable
2 class A { } (B) Car has a SteeringWheel
3 class A {
 B b;
}
(C) Car has Wheels
4 class A extends B,C { } (D) Mini is a Car
5 class A{
  B c; C c;
}
(E) Car is an Object
6 class A implements B, C {}    
7 class A extends B {}    
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