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Java 6 Illuminated: An Active Learning Approach, 2nd Edition
book

Java 6 Illuminated: An Active Learning Approach, 2nd Edition

by Julie Anderson, Herve J. Franceschi
February 2008
Intermediate to advanced content levelIntermediate to advanced
1288 pages
39h 39m
English
Jones & Bartlett Learning
Content preview from Java 6 Illuminated: An Active Learning Approach, 2nd Edition
10.5 Abstract Classes and Methods 687
Figure 10.11
Sample Teller Window
After Performing Several
Operations
DISCUSSION QUESTIONS
1. Explain why the Teller application can call the withdraw and deposit methods using a
SavingsAccount object reference,even though we did not define these methods.
2. Explain why your applyInterest method in the SavingsAccount class needs to call the
deposit method of the BankAccount class.
?
Display Account Informationcalls your toString method and dis-
plays the result in a dialog box
Exitexits the program.
Figure 10.11 shows the Teller window after several operations have been
performed.
10.5 Abstract Classes and Methods
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Publisher Resources

ISBN: 9780763749637