This is not a current assignment. If you are currently enrolled in SE1010, do not do this assignment expecting to receive credit for it.
In Lab 6 you were given a ShippingCalculator and Truck class and asked to implement a Package class. For this assignment you will modify these three classes to add functionality.
Modify the classes from Lab 6 so that the following is possible:
Each truck should accept no more than 100 packages.
Each truck can return the number of packages currently on the truck.
The last package added to a truck can be removed. Note: you do not need to be able to remove a package from the middle of the truck… only the last package added.
Each truck should be able to say whether or not it has a particular package on it. Two package objects are considered to be the same if they share the same weight, dimensions, and name (if the name exists).
Each truck can provide a list of all of the packages on the truck. The format for this list is shown below.
Package #: <weight> lbs, <length> x <width> x <height> [: <Package name>]
The example list provided by a truck may look something like this:
Package 1: 10.0 lbs, 12.0 x 14.0 x 16.0
Package 2: 3.0 lbs, 3.0 x 4.0 x 6.0
Package 3: 15.0 lbs, 72.0 x 10.0 x 6.0 : Very long package
Package 4: 100000.0 lbs, 20.0 x 20.0 x 20.0 : HEAVY
If either the weight or volume capacity is exceeded before 100 packages have been added, the truck should not accept additional packages.
You are encouraged to format the output so that each column is aligned vertically, but this is not a requirement for this assignment.
Update the test program so that it tests the new functionality you added.
Clearly indicate any changes made to the code since your lab 6 submission.
You are expected to incorporate the changes suggested by your instructor in his/her feedback when grading your lab 6 submission.
Updated UML class diagrams for the Truck and Package classes.
Updated Truck.java, Package.java and ShippingCalculator.java files.