Difference Between String And String Buffer?

1.	Difference Between String And String Buffer?
Answer» String is IMMUTABLE and String Buffer is mutable. String CLASS creates NEW INSTANCE for any method but String Buffer updates/modifies same instance. String is immutable and String Buffer is mutable. String class creates new instance for any method but String Buffer updates/modifies same instance.

Answer»

String is IMMUTABLE and String Buffer is mutable. String CLASS creates NEW INSTANCE for any method but String Buffer updates/modifies same instance.

String is immutable and String Buffer is mutable. String class creates new instance for any method but String Buffer updates/modifies same instance.

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