Question: 3-Design a DFA to recognize valid identifies, separated by WS, according to the following, or argue why it cannot be done a)ldentifiers must start with

3-Design a DFA to recognize valid identifies, separated by WS, according to the following, or argue why it cannot be done a)ldentifiers must start with letter and can be followed by digits or letters b)The total number of letters and digits must equal 4-Now redo above assuming identifier length

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