The RE gives none or many instances of an x or y is? – McqOptions

MCQOPTIONS

1.	The RE gives none or many instances of an x or y is?
A.	(x+y)
B.	(x+y)*
C.	(x* + y)
D.	(xy)*
Answer» C. (x* + y)

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The RE gives none or many instances of an x or y is?
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