CSCE 240 – Exam Two

CSCE 240 – Exam Two

This is an exam. As you work on these problems, you may use your textbook, class notes,
and the recorded lectures. You may ask your instructor clarifying questions. You are not
to discuss the problems with other students or seek help from other individuals. All work
submitted must be your own. All code submitted will be examined for plagiarism and
violations will be reported to the office of Student Conduct and Academic Integrity.
Test all of your code on a Linux lab computer. All source files submitted must compile and
run on a Linux lab computer of the instructor’s choice. Submissions that do not compile on
the Linux workstation will receive no compilation or execution/correctness points.
Problem 1
Deliverable: problem1.cc
Purpose: Write a Remove function that takes an array of integers, the size of the
array, and an integer to remove as arguments. The function should remove all
instances of the third argument from the array. The remaining elements should
be shifted into the vacated positions, with a zero added to the end of the
array for each the removed elements.
For example, if the original array is
int my_array[7] = {1, 4, 2, 1, 3, 6, 1};
and we make the function call
Remove(my_array, 7, 1);
my_array should hold {4, 2, 3, 6, 0, 0, 0} after the function call.
Specifications:
• The files for this problem are in the attached problem1.zip
• Implement your function in problem1.cc this is the only file to be submitted to
the assignment for this problem.
• Do not change any code in the attached problem1.h
• Your function should compile and link with the command
g++ -std=c++17 -I . problem1.cc testproblem1.cc -o testproblem1
to run the initial tests provided in testproblem1.cc
Initial Testing:
Initial tests have been provided in testproblem1.cc. You are encouraged to implement
more rigorous tests. Your program will be graded with a modified version of
testproblem1.cc
Points:
style: 0.5 point
documentation: 0.5 point
clean compilation: 0.5 point
execution / correctness: 1.5 points
Problem 2
Deliverables: volume.h and volume.cc
Purpose: Create a Volume class that has a private data member for the volume quantity
(a double) and a private data member for volume unit of measure (a string).
You will include a constructor, accessor and mutator functions for the private
data members, a public member function to convert between units of measure,
and a public member function to add a Volume object to the current object.
Read the comments in the attached volume.h and volume.cc files for more
details.
Specifications:
• The files for this problem are in the attached problem2.zip
• Add all of your code to the attached volume.h and volume.cc files, and attach
your updated volume.h and volume.cc files to the assignment. These are the only
two files to be submitted for this problem.
• Your code should compile and link with the command
 g++ -std=c++17 -I . volume.cc problem2.cc -o problem2
to run the initial tests provided in problem2.cc
• Ensure that your class will compile, link and run with the initial tests provided
in order to earn compilation points and to be eligible for correctness points.
Initial Testing:
problem2.cc has been included with some minimal initial tests for the constructor,
convert, and overloaded stream insertion operator. You are encouraged to include
more rigorous tests before submitting your class. This problem will be graded with a
modified version of problem2.cc
Points:
style: 0.5 point
 documentation: 0.5 point
clean compilation: 1 point
constructor passes instructor tests: 1 point
accessor / mutator functions pass instructor tests: 1 point
convert passes instructor tests: 1 point
add function passes instructor tests: 1 point
Problem 3
Deliverable: problem3.cc
Purpose: Write functions that use the Book class defined and implemented in the
attached bookproblem3.h and bookproblem3.cc files. This Book class is similar
to the one created in class.
Functions
• Write a function named WhichChapter that takes a pointer to a Book object and a
string as arguments. The function will return an integer corresponding to which
chapter in the Book has the string argument as its name. If no chapter matches
the string argument, the function should return -1. See problem3.h for additional
details.
• Write a function named RemoveChapter that takes takes a pointer to a Book object
and a string as arguments. If the string is the name of one of the chapters in
the Book, that chapter should be removed from the object’s chapter list. See
problem3.h for additional details.
Specifications:
• The files for this problem are in the attached problem3.zip
• No changes are to be made in the attached bookproblem3.h, bookproblem3.cc, and
problem3.h files
• Implement both functions in problem3.cc and attach your revised problem3.cc file
to the assignment. This is the only file to be submitted for this problem.
• Your code should compile and link with the command
 g++ -std=c++17 -I . bookproblem3.cc testproblem3.cc problem3.cc -o problem3
to run the initial tests provided in testproblem3.cc
Initial Testing:
Minimal initial tests have been included in testproblem3.cc. You are encouraged to
create more rigorous tests. A revised version of testproblem3.cc will be used to
test your functions for correctness.
Points:
style: 0.5 point
documentation: 0.5 point
clean compilation of problem3.cc: 1 point
execution / correctness of WhichChapter function: 2 points
execution / correctness of RemoveChapter function: 2 points