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Devry CIS 247 All Discussions Latest
Devry CIS 247 Week 1 Discussion dq 1& dq 2 latest
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| Object-Oriented Programming (graded) |
The Object-Oriented Paradigm supports abstractions through Classes. Classes are software-programming abstractions; they encapsulate a set of related attributes (data members) and behaviors (methods) while, at the same time, they hide essential details from their users.
Let’s look at a specific problem domain, which contains Appliances. Please try to pick a specific appliance and list its typical attributes and behaviors. As a next step, code a class for the appliance you choose.
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| Lab Forum (graded) |
This discussion concerns programming labs and techniques. Please post any programming questions or hints and tips that you have concerning this week’s programming lab. At a minimum, post at least three notes that highlight the key programming techniques and/or problems or lessons learned that you experienced with this week’s lab.
Devry CIS 247 Week 2 Discussion dq 1& dq 2 latest
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| Object Construction (graded) |
What do we mean when we say “make sure an object is in a proper state when it is created,” and how is this accomplished in Object-Oriented Programming? Give examples to support your thoughts.
dq 2
| Lab Forum (graded) |
This discussion concerns programming labs and techniques. Please post any programming questions or hints and tips that you have concerning this week’s programming lab. At a minimum, post at least three notes that highlight the key programming techniques and/or problems or lessons learned that you experienced with this week’s lab.
Devry CIS 247 Week 3 Discussion dq 1& dq 2 latest
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| Encapsulation (graded) |
Define encapsulation in terms of object-oriented programming and discuss how it relates to data/information hiding.
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| Lab Forum (graded) |
This discussion thread is used to discuss the programming labs, techniques, and any questions that you may have. Post any programming questions or “hints and tips” you have on this week’s programming lab. At a minimum, post at least three notes that highlight the key programming techniques, problems you had with this week’s lab, or help for other students.
Devry CIS 247 Week 4 Discussion dq 1& dq 2 latest
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| Identifying Classes (graded) |
After we perform the analysis and collect the user requirements, the process of identifying classes begins. How do we identify classes? How do we decide the responsibilities of each class? Shall a class take more than one responsibility?
dq 2
| Lab Forum (graded) |
This discussion thread is used to discuss the programming labs and techniques. Please post any programming questions or “hints and tips” that you have concerning this week’s programming lab. At a minimum, post at least three notes that highlight the key programming techniques and/or problems you had with this week’s lab.
Devry CIS 247 Week 5 Discussion dq 1& dq 2 latest
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| Inheritance (graded) |
Often, commonalities exist among classes. Objects might have similar but still somewhat different sets of attributes and operations.What mechanisms can we use to represent different degrees of similarity among entities in Java?
dq 2
| Lab Forum (graded) |
This discussion thread is used to discuss the programming labs and techniques. Please post any programming questions or “hints and tips” that you have concerning this week’s programming lab. At a minimum, post at least three notes that highlight the key programming techniques and/or problems you had with this week’s lab.
Devry CIS 247 Week 6 Discussion dq 1& dq 2 latest
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| Interfaces and Abstract Classes (graded) |
Discuss how interfaces and abstract classes can be used to create subclasses that contain similar attributes and behaviors.
dq 2
| Lab Forum (graded) |
This discussion thread is used to discuss the programming labs, techniques, and any questions that you may have. Post any programming questions or “hints and tips” you have on this week’s programming lab. At a minimum, post at least three notes that highlight the key programming techniques, problems you had with this week’s lab, or help for other students.
Devry CIS 247 Week 7 Discussion dq 1& dq 2 latest
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| Self-Documenting Code (graded) |
What are your opinions on the assertion in the lecture that programming style has more to do with program readability than comments? What IS good programming style? What is bad programming style?
dq 2
| Lab Forum (graded) |
This discussion thread is used to discuss the programming labs and techniques. Please post any programming questions or “hints and tips” that you have concerning this week’s programming lab. Post at least three notes that highlight the key programming techniques and/or problems you had with this week’s lab.
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Devry CIS 247 All Discussions Latest
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