Question

what happens when objected A1 and A2 are added?​

Answer 1

Answer:

An object is created based on its class..

Explanation:

When an object is created, memory is allocated to hold the object properties. An object reference pointing to that memory location is also created. To use the object in the future, that object reference has to be stored as a local variable or as an object member variable.

Answer 2

Explanation:

An object is created based on its class.