Describe a technique for handling related exceptions.
What will be an ideal response?
Create a base class for all related exceptions. From the base class, derive related exception classes. Once the exception class hierarchy is created, all exceptions from the hierarchy can be caught as the base class exception type.
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you Find two fellow students who are taking a second year of a foreign language. Bring them into the local computer lab, have them sit down in front of one of the computers, and bring up one of your favorite U.S. Web sites. Ask one of them to critique the site for five minutes in the foreign language they’re studying. Suggest that the critique include positives, negatives and suggestions for improvement. Ask the other student to translate for.
a. How many positive comments did they give? b. How many negative comments did they offer? c. How many suggestions for improvement did they give you? d. What does this outcome suggest about conducting usability tests in a language other than the user’s native tongue?
Radial gradients are like ____.
A. linear gradients B. blends C. diamond gradients D. concentric circles
The IEEE organization has made first-generation Bluetooth the basis for its 802.15 standard for wireless ______________.
Fill in the blank(s) with the appropriate word(s).
Like the first item in a list box, the first item in a combo box has an index of ____.
A. 0 B. 1 C. 2 D. 3