____ is/are used to facilitate managing exceptions in a consistent, efficient way.
A. if...else
B. try...catch...finally
C. Event handlers
D. Loops
Answer: B
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Consider a class PersonAddress that represents an entry in an address book. Its attributes are
• The first name of the person • The last name of the person • The e-mail address of the person • The telephone number of the person It will have methods to • Access each attribute • Change the e-mail address • Change the telephone number • Test whether two instances are equal based solely on name a. Write a method heading for each method. b. Write preconditions and postconditions for each method. c. Write some Java statements that test the class. d. Implement the class.
_____ is a set of beliefs about right and wrong behavior.
a. Moral b. Law c. Ethics d. Value
A(n) _________ may be granted to anyone who invents or discovers any new and useful process, machine, article of manufacture, or composition of matter, or any new and useful improvement thereof.
Fill in the blank(s) with the appropriate word(s).
Corporate identities are normally developed by the owners of a company
Indicate whether the statement is true or false