difference
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July 17, 2009 at 4:47 PM
Hi Friend,
Instance refers to the reference of the object at a particular time whereas object refers to the memory address of the class.
For ex:
If you define ClassHello a; then it means you are declaring an object but does not occupy any memory.
If you define ClassA obj1 = new ClassA();then it means you are creating an instance of class and some memory is occupied by object.
Thanks
Instance refers to the reference of the object at a particular time whereas object refers to the memory address of the class.
For ex:
If you define ClassHello a; then it means you are declaring an object but does not occupy any memory.
If you define ClassA obj1 = new ClassA();then it means you are creating an instance of class and some memory is occupied by object.
Thanks
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