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CSTA K-12 Repository >
CSTA Source: K-12 Repository >
Level 2: Computer Science in the Modern World >
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L2 A 05: Hierarchy & Abstraction >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/2378/233
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| Title: | Thinking about Types |
| Authors: | Goldman, Kenneth J |
| Keywords: | class hierarchy
method overriding
has-a relationship
is-a relationship
constructor
super |
| Issue Date: | 18-Jul-2006 |
| Abstract: | Class hierarchies are defined and explored as a motivation for relationships between classes. As a result of these is-a relationships, polymorphism and method overriding are introduced. Examples come from the JPie programming environment. |
| URI: | http://hdl.handle.net/2378/233 |
| Appears in Collections: | L2 A 05: Hierarchy & Abstraction
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Files in This Item:
| File |
Description |
Size | Format |
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| 106_Thinking_about_Types.pdf | | 804Kb | Adobe PDF | View/Open |
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