Answer Posted / hemanta paudel

Every data are store in memory and that memory has literal
name that is called variable.There are two type of variable
in java
1. Local variable :- that variable which is declare in
method body or argument list called as local variable and
its are store in stack.
2. Instance Variable:-those variable which are declare
within a class and obtain the memory when the instance of
class is created. Each instance have own variable.

3. Static or class variable:- those variable which are
declare using static keyword and they are load in memory
when class is loaded.

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