uppercase() and lowercase() methods are accessed by using ______ method .

Options
- object
- class
- interface
- all of these

CORRECT ANSWER : class

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Wrong Answer

The methods on the String class are toUpperCase() and toLowerCase() and they are instance methods, e.g.{www}tutorialspoint.com/java/java_string_touppercase.htm, and are invoked on the object instance. Class methods are static methods.

Ned Ames 09-6-2018 04:32 PM

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