Answer the following statements true (T) or false (F)
1) A key to improving the software development process is encouraging
software reuse.
2) To enhance performance and reduce errors, it's a good idea to make
derived classes larger than they need to be.
3) A base class is often designed by factoring out commonalities among a set
of classes.
4) When creating derived classes, you must use discretion in choosing the
proper base class. Ideally, the base class will not contain excessive capabilities or
information.
5) Method Equals will accurately compare any two objects.
1) T
2) F
3) T
4) T
5) F
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The private field, which is known as the property's ____________, holds any data that is assigned to the property.
a. hidden value b. shadow variable c. backing field d. data core
Use cat to verify the contents of short and then try to execute it. Use ls –l to display the permissions for short.
What will be an ideal response?
A Formula (as it applies to Excel 2010 ) is
A) should be used in each column of a workbook. B) a number that represents a quantity and can be the basis of calculations. C) a combination of cell references, operators, values, and/or functions used to perform calculations. D) a number that represents a date and can be the basis of calculations.
'Headers' and 'Footers' can both come at the top or the bottom of a page depending on the type of document.
Answer the following statement true (T) or false (F)