Java Programming, Loose-leaf Version
8th Edition
ISBN: 9781337685917
Author: Joyce Farrell
Publisher: Cengage Learning
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Chapter 1, Problem 2PE
a.
Program Plan Intro
(a)Legal and conventional:
The method identifier whose name starts with lowercase letter, contains no space and emphasizes each new word with initial uppercase letter comes under the legal and conventional method identifiers in Java.
(b)Legal but unconventional:
The class identifier whose new words starts with initial uppercase letters, using underscore, indicating the whole letter with the uppercase is considered as the legal but unconventional method identifiers in Java.
(c)Illegal:
The class identifier whose name has space between two words, using reserved keywords, staring the names with digits and using “#” symbol are considered as the illegal method identifiers in Java.
b.
Explanation of Solution
Void():
“void()” is considered a...
c.
Explanation of Solution
Golden Retriever():
“Golden Retriever()” is con...
d.
Explanation of Solution
Invoice():
“Invoice()” is considered as leg...
e.
Explanation of Solution
36542ZipCode():
“36542ZipCode()” is co...
f.
Explanation of Solution
Apartment():
“Apartment()” is considered as l...
g.
Explanation of Solution
Phone#:
“Phone#” is considered as ill...
h.
Explanation of Solution
8888:
“8888” is considered a...
i.
Explanation of Solution
displayTotal():
“displayTotal()” is considere...
j.
Explanation of Solution
Accounts_Receivable():
“Accounts_Receivable()” is con...
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Chapter 1 Solutions
Java Programming, Loose-leaf Version
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