MindTapV2.0 for Farrell's Java Programming with 2021 Updates, 9th Edition [Instant Access], 1 term
MindTapV2.0 for Farrell's Java Programming with 2021 Updates, 9th Edition [Instant Access], 1 term
9th Edition
ISBN: 9780357505540
Author: Farrell; Joyce
Publisher: Cengage Learning US
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Chapter 1, Problem 1PE

Explanation of Solution

Class identifiers:

  • Naming convention for class name is “Capitalize the first letter of each word”. For example: “ComputePerimeter”, “AngleCalc”, and “TestScore”.
Class Identifiersabc
LegalConventionalLegalUnconventionalIllegal
myClass  YesYes, the starting letter of class identifier should be upper case in java 
void    Yes, the class identifier is illegal, since “void” is keyword
Golden Retriever    Yes, it is illegal to have space in class identifiers
invoice#    Yes, A java class identifier can contain only letters, digits, underscores, or dollar sign...

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