String is immutable or final in Java

String is immutable or final in Java? One of the Interviewers favourite question, How String plays an important role in every program, similarly in every interview questions on String will be there 🙂 😉 . Let’s check the reasons behind why String is immutable of final. Security: String is used in many places like in…

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String Pool

Almost in every program, String is being used. When we create a string, it is stored in String pool, as name indicates it is a pool of Strings stored in Java Heap Memory. We can create String in 2 ways By using new operator, String v1 = new String(“Test”); Directly assign the value using Double…

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