The relief agency ships supplies to a disaster area in tractor trailers that measure 53 feet long, 98 inches wide, and 124 inches high on the interior. The agency needs a program that will help them compute the number of boxes of supplies they can afford to send and the number of trucks needed to send the supplies to the disaster area. They also would like additional information calculated such as the cost of the shipment and the time it would take the trucks to reach the disaster area. These values of course depend on things such as what commodity they are shipping, how much money they have available to buy the commodity, and the distance to the disaster area. It is assumed that all items are shipped in rectangular boxes and all boxes in a given shipment are the same size.

The program must meet the following requirements:

**Input** to the program will be:

- the dimensions (width, length, height) of a box (in inches)
- the cost of one box
- the total amount of money available for buying the commodity
- the distance to the disaster site (in miles)

**Values to compute:**

- The number of boxes the agency can afford to purchase
- The number of boxes that will fit in each truck
- The total number of trucks needed to ship the supplies (assuming only full trucks are sent - see the assumptions below)
- The number of boxes the agency will actually send (since the agency will only send full trucks they may actually send fewer boxes than they can afford to buy)
- The total cost of purchasing the supplies
- The amount of time (in days and hours) it will take the shipment to arrive at the disaster site.

**Assumptions:** Your calculations should be based on the
following assumptions and requirements.

- The boxes must be loaded upright in the truck; however, there would be two possible orientations. For example, if the boxes are 48 inches long by 36 inches wide by 54 inches high they can be put in the truck either with the 48 inch side going the length of the truck or with the 36 inch side going the length of the truck. Your program should compute the number of boxes that fit in each direction and then select the maximum (there is a method in the Math class to do this).
- Assume the agency will only send trucks that are filled to capacity. So for example, if they can afford 425 boxes and each truck can hold 100 boxes they will only buy 400 boxes and send 4 full trucks.
- To compute the time it takes, assume the average speed over the whole trip is 50 miles per hour. Assume that each truck will have two drivers so they can drive constantly (federal regulations require that a driver can drive no more than 10 hours without an 8 hour rest but in this case one driver can rest while the other drives). The average speed takes into account short breaks. Hence if the distance to the disaster site is 1,430 miles the estimate of driving time is 28 hours (it is actually 28.6 but we will use the whole part as an estimate for our calculations) which is 1 day and 4 hours.

**Output** Your output must
be nicely formatted (similar to that below but you should choose
your own way of formatting) and must include the following information (all
appropriately labeled with white space):

- The size of a box (in inches) -- this is a repeat of the input
- The total number of boxes that will fit in a truck
- The maximum number of boxes that can be purchased with the available funds
- The number of trucks needed
- The number of boxes that will be shipped
- The total cost of the boxes that are shipped
- How long (expressed as days and hours) it would take the trucks to make the trip. Note: Any fractional hour be should truncated (dropped down to the next whole hour - see the assumptions above).

**Sample Output** (NOTE: This shows the prompts and input of
36 48 54 for the dimensions
of the box; $24,000 for the amount of money available for
purchasing the commodity being shipped;
$55 for the cost per box and 1430 for the distance. The input
by the user is in bold.)

Analysis of Shipment of Humanitarian Supplies ============================================= Enter size of each box to be shipped --- width, length, height (in inches):36 48 54Enter the amount of money available $:24000Enter the cost per box:55Enter the distance to the disaster site:1430Shipment Summary **************** Box size (in inches): 36 by 48 by 54 Number of Boxes that will fit in a truck: _____ Maximum number of boxes that can be purchased: ____ Number of Trucks Needed: _____ Number of boxes to be shipped: _______ Total cost of the shipment: $ ______ Time to reach the disaster area: ____ days and ____ hours

**Additional Requirements:**

- Your program must be in a package named
*assign1*. You should create a subdirectory of your Assignments directory named assign1 (just as you create subdirectories of Labs for each lab). In Eclipse, highlight the Assignments project in the workbench, open the*File*menu, expand the*new*option, and select*package*. Name the package*assign1*. - You must use meaningful names for variables, constants, and
your class. Use Java conventions for case -- constants (declared
with
*final*) are all uppercase (with the underscore separating words), variables start with a lowercase letter (but each separate word within the variable starts with a capital), the class name is capitalized. Choosing meaningful names makes your program easier to read and follow. - You must use constant identifiers where appropriate (there are several constants in the program).
- Use appropriate data types - for example, you can't have part of a
truck so the number of trucks should be stored in an
*int*variable! - Use white space (blank lines and blank spaces) in your program to make it easier to read. Separate the sections of the program with blank lines. Indent and align your code properly (Eclipse helps you do this - it automatically indents in most cases and will properly format your program if you use CRTL-SHIFT F or use the menu.)
**Your program must compile!!!**A program with a compilation error, no matter how small, will receive at most 25% credit. Your program must compile and run.- Document your program. At the top you must have documentation that includes a brief description of what the program does (this should include a list of the input expected and the output the program will produce), the date, and your name. Similarly you should have documentation before the main method and some in-line documentation (use the // style of comments) indicating each major section of code.
**Hand In:**A printed copy of your program (the source code).**E-mail:**Your source code to your instructor (ingram@roanoke.edu or bouchard@roanoke.edu).

**Academic Integrity Reminder!!!** Programming
assignments are to be your own work. You may get help on the specifics
of the assignment from no one except the instructor. You may not show
your program to anyone or look at anyone else's program or share ideas
with anyone about how to write the program or solve the problem.

**Read the whole assignment description before starting!!!**- Perform the calculations by hand so you understand what needs
to be done. For example, figure out how many boxes can fit in the truck
for a concrete example. Note that this takes a few steps so you (and
later your program) will need to do several intermediate
calculations. For the example box size of 48 inches long by
36 inches wide, by 54 inches high figure out each of the following:
- how many boxes can be stacked on top of each other (remember the boxes must be loaded upright in the truck)?
- how many can fit if the boxes are put in the truck with the 48 inch side going the length of the truck?
- how many can fit if the boxes are put in the truck with the 36 inch side going the length of the truck?
- what is the maximum number that can fit in the truck?

- Implement the program incrementally (remember "implement" is
actually writing the code). That is, do part of the code and make
sure that part is right before adding more.
**What would be a good place to start?**What are some ways you could break the task up into smaller steps? **Test, Test, Test!!!**Make sure your program is correct for a variety of input!