Java in 21 Days (8th Edition) Day 15: Using Inner Classes and Lambda Expressions

The cover of Teach Yourself Java in 21 Days (8th Edition) by Rogers Cadenhead

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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.

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