(See related pages)
At the completion of this chapter, you will be able to...
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Discuss object-oriented terminology. |
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Create your own class and instantiate objects based on the class. |
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Create a new class based on an existing class. |
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Divide an application into multiple tiers. |
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Throw and catch exceptions. |
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Choose the proper scope for variables. |
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Validate user input using the TryParse and display messages using an ErrorProvider component. |