Java Programming (MindTap Course List)
8th Edition
ISBN: 9781285856919
Author: Joyce Farrell
Publisher: Cengage Learning
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Question
Chapter 1, Problem 1PE
a.
Program Plan Intro
(a)Legal and conventional:
The class identifier whose name starts with uppercase letter, contains no space and emphasizes each new word with initial uppercase letter comes under the legal and conventional class names in java.
(b)Legal but unconventional:
The class identifier whose new words does not starts with initial uppercase letters, using underscore, indicating the whole letter with the uppercase and beginning the initial letter with lowercase is considered as the legal but unconventional class names 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 class names in Java.
b.
Explanation of Solution
void:
“void” is considered as...
c.
Explanation of Solution
Golden Retriever:
“Golden Retriever” is cons...
d.
Explanation of Solution
Invoice:
“Invoice” is considered as lega...
e.
Explanation of Solution
36542ZipCode:
“36542ZipCode” is cons...
f.
Explanation of Solution
Apartment:
“Apartment” is considered as le...
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 c...
j.
Explanation of Solution
Accounts_Receivable:
“Accounts_Receivable” is consi...
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Students have asked these similar questions
Objects of the same class have:
Which is correct?
A. the same operations and attributes
B. the same attributes and different operations
C. the same operations and different attributes
D. the same operations and attributes with the same values
E. the same attributes and different operation signatures
Select the answer that best describes the following statements:
I. An object is a template or design of a class.
II. Composition is referred to as a whole-part relationship.
Only statement I is true
O Only statement II is true
Both statements I and II are true
Both statements I and II are false
3. For which of the following would it be appropriate to use a class (circle the ones for which
you should use a class)?
(a) calculating the sum of all the integers up to a specified value
(b) storing the information for a playing card and getting the blackjack value for the card
(c) storing a street address, city, state, and zip code and printing a mailing address for it
(d) determining the smallest of three numbers
4. List two benefits of using classes.
Chapter 1 Solutions
Java Programming (MindTap Course List)
Ch. 1 - Prob. 1RQCh. 1 - Prob. 2RQCh. 1 - Prob. 3RQCh. 1 - Prob. 4RQCh. 1 - Prob. 5RQCh. 1 - Prob. 6RQCh. 1 - Prob. 7RQCh. 1 - Prob. 8RQCh. 1 - Prob. 9RQCh. 1 - Prob. 10RQ
Ch. 1 - Prob. 11RQCh. 1 - Prob. 12RQCh. 1 - Prob. 13RQCh. 1 - Prob. 14RQCh. 1 - Prob. 15RQCh. 1 - Prob. 16RQCh. 1 - Prob. 17RQCh. 1 - Prob. 18RQCh. 1 - Prob. 19RQCh. 1 - Prob. 20RQCh. 1 - Prob. 1PECh. 1 - Prob. 2PECh. 1 - Prob. 3PECh. 1 - Prob. 4PECh. 1 - Prob. 5PECh. 1 - Prob. 6PECh. 1 - Prob. 7PECh. 1 - Prob. 8PECh. 1 - Prob. 9PECh. 1 - Prob. 10PECh. 1 - Prob. 11PECh. 1 - Prob. 12PECh. 1 - Prob. 1DECh. 1 - Prob. 1GZCh. 1 - Prob. 1CPCh. 1 - Prob. 2CP
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