Complete only one of the following projects. (I will only grade one problem from each person/pair).
If you have questions about the description of the problem, please email me or ask in class.
[75 points] Programming Project 10.1 (page 406-407). Your program should provide a nice user interface (using dialog boxes or Scanner input) allowing the user to enter and manipulate the various units.
[75 points] Programming Project 10.2 (page 407). (For reading inputs from a file, there are two ways to do so: (1) see Advanced Topic 10.1, or (2) see section 16.1, which I went over in the lecture on loops.)
To receive full credit for this homework, you must successfully complete 70 points worth of the additional exercises.