tokenizer

Computer Architecture (CS 211) assignment where the program had to determine given a list as a string of numbers consisting of either hexadecimals, floating points, decimals and octals if each was valid or invalid by following the Finite State Machine. With output as stating the state of the token whether the individual token that was a part of the string was a hexadecimal, octal etc or invalid input/malformed input if it did not follow the Finite State Machine.