Chapter 8 Objectives After, you have read and studied this chapter, you shoula be able to Declare and manipulate data of the char data type e Write string processing programs using String ang String Buffer objects. e Differentiate the string and String Buffer classes and use the correct class in solving a given task e Distinguish the primitive and reference data types and show how the memory allocation between the two is different e Tell the difference between equality and equivalence testings for String objects Show by using the state-of-memory diagrams how objects are passed to methods and returned from methods C 2000 McGraw-Hill Introduction to Object-Oriented Programming with Java--Wu Chapter 8-2© 2000 McGraw-Hill Introduction to Object-Oriented Programming with Java--Wu Chapter 8 - 2 Chapter 8 Objectives After you have read and studied this chapter, you should be able to Declare and manipulate data of the char data type. Write string processing programs using String and StringBuffer objects. Differentiate the String and StringBuffer classes and use the correct class in solving a given task. Distinguish the primitive and reference data types and show how the memory allocation between the two is different. Tell the difference between equality and equivalence testings for String objects. Show, by using the state-of-memory diagrams, how objects are passed to methods and returned from methods