Java Reference
In-Depth Information
A class defines
a concept
Multiple encapsulated objects
can be created from one class
Bank Account
John's Bank Account
Balance: $5,257
Classes can be organized
into inheritance hierarchies
Bill's Bank Account
Balance: $1,245,069
Account
Mary's Bank Account
Balance: $16,833
Charge Account
Bank Account
Savings Account
Checking Account
FIGURE 1.23
Various aspects of object-oriented software
SELF-REVIEW QUESTIONS
(see answers in Appendix N)
SR 1.33
List the five general steps required to solve a problem.
SR 1.34
Why is it important to consider more than one approach to solving a
problem? Why is it important to consider alternatives early in the
process of solving a problem?
SR 1.35
What are the primary concepts that support object-oriented
programming?
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