what is check p object in java
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Answer / pradip mishra(b-tech it)
Lets start with an example. You must have contacts of many
people in your mobile. You can use a contact to call a
person. The person is actually somewhere else, but the
contact helps you to call them. You can think of a
Reference variable to be a contact and Object to be the
actual person you are calling. Basically a reference
variable just points to an actual object. For example if we
have a class,
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