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    Chapter 10. Fundamental Classes

    10. Fundamental Classes

    Exam Objectives

    3.1Develop code that uses the primitive wrapper classes (such as Boolean, Character, Double, Integer, etc.), and/or autoboxing & unboxing. Discuss the differences between the String, StringBuilder, and StringBuffer classes.


    Supplementary Objectives

    • Understand the functionality inherited by all classes from the Object class.

    • Understand the significance of immutability of String objects.


      

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