Description
Abstract
The objective is to give you practice using C++. It poses the same
problem as HW3, but you need to solve it in C++.
Be sure to construct test cases for each function used in the production code.
Put thought into the test cases. The goal is to know that a function works, when
it passes all of its test cases. One test case per function is usually not enough.
• Construct a sequence diagram for your project. You can draw it by hand
and include a phone/photo, or draw it with a software tool. Note that,
depending upon whether you set values for attributes of your object or
not, the arguments/parameters that appear in messages may change from
those in your HW3 sequence diagram.
• Use the test-driven development style for developing your code. Document
this as described in HW3.
• HW3 required reading data from a file. This homework also requires
writing a file.
• In addition to printing the rooms that have been searched, and the treasure
subtotals, as they are accumulated, as you did for HW3, please also create
an output text file, readable by, for example, Notepad, and write that
information into the file.
Things to do:
1. Either:
(a) Make a C++ project from the Hello,World project.
(b) Populate that project with tests.cpp, tests.h, production.cpp and production .h.
or use the starter code.
2. Besides using C++, the requirements are the same as in HW3, plus the
creation of the output file.
1
Figure 1: The output file contains multiple lines, each of the form of one integer
followed by one double. The integer designates the room the searcher is in, and
the double designates the accumulated treasure.
Grading
Criteria Possible PoinProject that looks like starter code 20
Sequence diagram that reflects the problem statement 20
Documentation of code development (those screenshots) that clearly follows test-driven style 20
File of rooms searched, visited and treasure collected subtotals, that correspond 20
Correct treatment of input files and command line arguments 20
Total 100
2
