Description
Purpose – Implement the following two classes
Weight
Create a Weight class that holds the value and units of a weight in private double
and string data members, respectively. The class should allow for the units to be
ounces, pounds, grams, or kilograms. The class will contain a constructor, a
ConvertUnits member function, and accessor and mutator functions for the private
data members. You will also need to overload the <= operator and the stream
insertion operator (<<) for the Weight class.
Read the comments in the supplied weight.h header file for more detailed
requirements.
Also, review initial tests for constructor, mutators, and accessors in
testweight1.cc.
Review initial tests for the ConvertUnits function in testweight2.cc.
Review initial tests for the <= operator in testweight3.cc.
And review initial tests for the stream insertion operator in testweight4.cc.
If you place all of the attached files in the same directory, you can run the
initial tests with the commands
make testweight1
make testweight2
make testweight3
make testweight4
You are strongly encouraged to create more rigorous tests.
WeightRange
Create a WeightRange class that two Weight objects, one to hold the minimum value of
the range and one to hold the maximum value of the range, as private data member.
The class will include two constructors, an InRange member function, a Width member
function, and accessor and mutator functions for the private data members.
Read the comments in the supplied weightrange.h header file for more detailed
requirements.
Also, review initial tests for constructors and accessors in testweightrange1.cc.
Review initial tests for the mutator functions in testweightrange2.cc.
Review initial tests for the InRange function in testweightrange3.cc.
And review initial tests for the Width function in testweightrange4.cc.
If you place all of the attached files in the same directory, you can run the
initial tests with the commands
make testweightrange1
make testweightrange2
make testweightrange3
make testweightrange4
You are strongly encouraged to create more rigorous tests.
Additional Specifications
– Add all code for the definition of the Weight class to the attached weight.h header
file.
– Include all of the necessary code for the Weight class, including the
implementations of the public member functions and the overloaded stream insertion
operator, in the attached weight.cc source file.
– Add all code for the definition of the WeightRange class to the attached
weightrange.h header file.
– Include all of the necessary code for the WeightRange class, including the
implementations of the public member functions, in the attached weightrange.cc
source file.
– You will submit a zip file (only a zip file will be accepted) containing weight.h,
weight.cc, weightrange.h and weightrange.cc to the assignment in Blackboard.
– Source files must compile and run on a computer of the instructor’s choosing in the
Linux lab (see your course syllabus for additional details).
– Your programming assignment will be graded with modified versions of the test files
testweight1.cc, testweight2.cc, testweight3.cc, testweightrange1.cc,
testweightrange2.cc, testweightrange3.cc, and testweightrange4.cc
Grade Breakdown
Style weight.h: 0.25 points
Style weight.cc: 0.25 points
Style weightrange.h: 0.25 points
Style weightrange.cc: 0.25 points
Documentation: 1 point
Clean compilation of weight.cc: 0.5 points
Clean compilation of weightrange.cc: 0.5 points
Weight class passes modified testweight1.cc tests: 1 point
Weight class passes modified testweight2.cc tests: 1 point
Weight class passes modified testweight3.cc tests: 1 point
Weight class passes modified testweight4.cc tests: 0.8 points
WeightRange class passes modified testweightrange1.cc tests: 0.8 points
WeightRange class passes modified testweightrange2.cc tests: 0.8 points
WeightRange class passes modified testweightrange3.cc tests: 0.8 points
WeightRange class passes modified testweightrange4.cc tests: 0.8 points
The penalty for late program submissions is 10% per day, with no program being accepted
after 3 days.
