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4. a) Assume the following "spaghetti code: 5 points Again bifss INTCON TMROIF bra Again class and in Chapter the original code. e to structured assembly pre-processor constructs as discussed in 6 of the book. Be careful to achieve the exact same result as b) In part (a) above, please explain what kind of test this is, ie. to achieve what? Explain the bit(s) being tested and their functionality as well as your chosen implementation. 5 points)