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Section 4.6 ObjUse-WE3-P1
Subgoals for using objects (creating instances).
Declare variable of appropriate class datatype.
Assign to variable: keyword new, followed by class name, followed by ().
Determine whether parameter(s) are appropriate (API)
Data types of the parameters
Subsection 4.6.1
Figure 4.6.1.
Exercises Exercises
1. 2. Because we do not have an implementation of the
Widget class, there is no
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