No , null is not an object .It is a reference type and its value does not refer to any object and so there is no representation of null in memory.
Read moreCan object can be null?
In object-oriented computer programming, a null object is an object with no referenced value or with defined neutral (“null”) behavior . The null object design pattern describes the uses of such objects and their behavior (or lack thereof).
Read moreIs object null by default Java?
They are null by default for objects, 0 for numeric values and false for booleans. For variables declared in methods – Java requires them to be initialized. Not initializing them causes a compile time error when they are accessed.
Read moreWhat is the difference between Optional and null check in Java 8?
In a nutshell, the Optional class includes methods to explicitly deal with the cases where a value is present or absent. However, the advantage compared to null references is that the Optional class forces you to think about the case when the value is not present .
Read moreWhat is the difference between Optional and null check in Java 8?
In a nutshell, the Optional class includes methods to explicitly deal with the cases where a value is present or absent. However, the advantage compared to null references is that the Optional class forces you to think about the case when the value is not present .
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