Java in 21 Days (6th Edition) Day 16: Serializing and Examining Objects

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Notes and Corrections

View the Certification Practice quiz solution
Certification answer: Answer (a) is correct. When you use the new statement to instantiate an object, it will be created as an object of that class. Because Object is a superclass of String (and all other classes), it can be used whenever you're creating an object.
Answers (b), (c), and (d) are incorrect

Source Files

Activities

Solution 1: AppFinder.java.
Solution 2: ObjectCreator.java. This solution uses Message.java, which was created during the chapter.