Create an IPO Chart and three simple test cases for a program that will convert an amount of
power expressed in horsepower, entered by the user, to the equivalent power in watts. For
purposes of this assignment, one horsepower is equivalent to 745.7 watts. IPO charts are
discussed in Section 2.2 in the textbook. Additional examples can be found in the Unit #2
module in Canvas. For each test case, specify the amount of horsepower to be input and what the
equivalent power in watts should be reported out for that input value.