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What is String in Java? String is a data type?

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Why String is an immutable Object?

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What are different ways to create String Object in java?

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Can we use String in switch case?

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what is the Difference Between String , StringBuilder and StringBuffer Classes in java?.

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What is Java String Pool?

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Why String is popular HashMap key in Java?

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what methods supported by String class in java?

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Write a function to determine whether or not a string is a palindrome?.

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What is String subSequence methodin java?.

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Write a method that will remove given character from the String in java?

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How do you check if two Strings are equal in Java?

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How to Split String in java?

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How can we make String upper case or lower case in java?.

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Why String is immutable or final in Java with example?.

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What is difference between String and new String() in java?

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Can we compare String using == operator? What is risk?

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What is difference between Compare to and equals method in java?.

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How to create String buffer in java?.

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What stringbuffer method in java used?.

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What StringBuilder method in java used?.

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How to use StringBulider method in java give example,and how to create it?.

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