What is a Deep Copy?

[beingchinmay]

A deep copy (which neither of these methods performs) would create a new instance of each element's object, resulting in a different, yet identical object. Basically it copies the source objects as well. So that there will be two different copies of the sources and objects.

[haroldvance]

A deep copy copies all fields, and makes copies of dynamically allocated memory pointed to by the fields. A deep copy occurs when an object is copied along with the objects to which it refers. Shallow Copy. Shallow copy is a bit-wise copy of an object.

[manishold]

A deep copy copies all fields, and makes copies of dynamically allocated memory pointed to by the fields. A deep copy occurs when an object is copied along with the objects to which it refers. Shallow Copy. Shallow copy is a bit-wise copy of an object.