Given is a UML diagram for a class known as Document. The class contains a data field infile of type java.io.File. It also contains constructors and methods. Method countCharacters() calculates the number of characters excluding whitespace characters in infile. Method countWords() counts the words in infile. Method countLines() counts the lines in infile. Words are separated by whitespace characters. Document -infile: java.io.File +Document() +Document(infile: java.io.File) +countCharacters(): int +countWords(): int +countLines(): int You are required:

Given is a UML diagram for a class known as Document. The class contains a data field infile of type java.io.File. It also contains constructors and methods. Method countCharacters() calculates the number of characters excluding whitespace characters in infile. Method countWords() counts the words in infile. Method countLines() counts the lines in infile. Words are separated by whitespace characters. Document -infile: java.io.File +Document() +Document(infile: java.io.File) +countCharacters(): int +countWords(): int +countLines(): int You are required:

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter3: Using Methods, Classes, And Objects

Section: Chapter Questions

Problem 1GZ

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A group or collection of objects with common properties is called: a. Class b. Interface c. Method d. Attributes
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