To create an empty (null) variable called xyz you type

a: xyz=null
b: xyz=
c: xyz=empty
d: xyz=""
e: b and d


e: b and d

Computer Science & Information Technology

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Categorize each of the following situations as a compile-time error, run-time error, or logical error.

a. multiplying two numbers when you meant to add them b. dividing by zero c. forgetting a semicolon at the end of a programming statement A compile-time error d. spelling a word wrong in the output e. producing inaccurate results f. typing a { when you should have typed (

Computer Science & Information Technology

____________________ is an MMC snap-in that is used to monitor system performance indicators.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

Declarative languages are commonly used for production applications.?

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

What View allows you to add rounded corners and shadows to a group of views?

a. ShadowView b. ViewGroup c. CardView d. CornerView

Computer Science & Information Technology