HASKELL PROGRAMMING

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4. (2 points) An IP address. An IP address is a group of 4 integers separated by the dot character.. Each integer can be one to three digits. The standard defines each integer to be in the range of 0 to 255 (inclusive) but we are going to ignore this (that is, we are allowing each integer to be in the range of 0 to 999 inclusive). For example, the IP address of FSU's web site (www.uncfsu.edu) is 208.115.107.179" Part 3 - Automata (3 points) The following figure is reproduced based on Figure 2.33 in the textbook on page C-145. Start This DFA accepts unsigned floating values with optional integral part or fractional part. Modify this DFA to accept an optional sign (+ or -), more over, when a sign is accepted, there must be at least one digit before the decimal point (that is, the integral part becomes non-optional, and values like +.618 or -.273 should not be accepted by this DFA). You can draw the DFA with any drawing software and then copy and paste it into your submission document