Using Java notation, suppose A is the alphabet {'a','b','c' } List the labels of all strings in A* from among the following. a. "" b. "aa" c. "bb" d. "abc" e. "abcd" f. "aaaaaaaa..." (an infinite string of a's)

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2. Using Java notation, suppose A is the alphabet {'a','b','c' }
List the labels of all strings in A* from among the
following.

a. ""

b. "aa"

c. "bb"

d. "abc"

e. "abcd"

f. "aaaaaaaa..." (an infinite string of a's)

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