A random number, created as an object of the Random class, is always a(n) __________.
a. object
b. integer
c. float
d. class
b. integer
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Keystone control compensates for the position of the projector to produce a professional-looking rectangular image.
Answer the following statement true (T) or false (F)
Use stepwise refinement to design a program that finds the maximum value from among a list of data. Refine your design along the lines of the examples in Section 7-5 until you arrive at a version similar to example 6. Be sure your final design can handle a mixture of positive and negative data between the values +1000 and —1000.
What will be an ideal response?
The database approach to data management is sometimes called the flat file approach.
Answer the following statement true (T) or false (F)
Which of the following is the better choice when attempting to add a new entry to a dictionary where the search key already exists?
a. replace the existing entry with a new entry b. crash the program c. throw an exception d. deny the attempt