Several assumptions are made to simplify the solution in using the simple deterministic modeling technique discussed in this chapter. This technique is used to calculate several performance metrics for the various scheduling schemes. List these assumptions and provide a brief explanation for each one

*write a program that defines symbolic names for several string literals (chars between quotes). * use each symbolic name in a variable definition. * use of symbolic to compose the assembly code instruction set can perform vara = (vara - varb) + (varc - vard); ensure that variable is in unsigned integer data type. * you should also further enhance your symbolic logic block to to perform expression by introducing addition substitution rule. vara = (vara+varb) - (varc+vard).