Latex Code need Latex Code write latex code

Hi I need Latex code for this 3 easy diagram. Please write Latex code to draw this diagram. Thanks

(c) Languages L =The empty set. Let M be the NFA that recognizes L. Let L= Let M be the NFA that recognizes L. L = The empty set L = = {} The state diagram of M, that recognizes L is as follows: o L is the star of L. The state diagram of Mthat recognizes L is as follows: E Comment Step 2 of 4 A Let M be the DFA with five states that recognizes the language D. The state diagram of Mis as follows: b a a b a a b b a,b Cammonto ()