Local variables must be ________.

a. initialized when they're declared.
b. initialized before their values are used in an expression.
c. declared and initialized in two steps.
d. declared at the top of the method’s body.

b. initialized before their values are used in an expression.

Computer Science & Information Technology

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____________________ cabling can be used with both analog and digital data transmission and is commonly used for LANs.

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

Computer Science & Information Technology

The extraction operator can be used to store data in an element in a two-dimensional array.

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

Computer Science & Information Technology