The type used in the foreach expression must match the array type.

?An attack that involves a person redirecting or capturing secure transmissions as they occur is known as what type of attack?

A. ?buffer overflow B. ?session hijacking attack C. ?man-in-the-middle attack D. ?banner-grabbing attack

A function returning a value must specify the ____________________ type of the value to be returned.

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