Assignment 1 – Spring 2018 1 out of 4
Faculty of Engineering and Information Technology
School of Software
31927 - Applications Development with .NET
32998 - .NET Applications Development
SPRING 2018
Assignment 1 Addendum
Queries
If you have a question about the assignment, please post it to the UTS Online forum
for this subject so that everyone can see the response.
If you have a problem such as illness which will affect your assignment submission,
please contact the subject coordinator as soon as possible.
Dr. Nabin Sharma
For frequently asked questions a FAQ file will be put up on UTS Online discussion
forum. Please check this before posting your question to UTS Online.
If serious problems are discovered the class will be informed via an announcement
on UTS Online. It is your responsibility to make sure you frequently check UTS
Online.
PLEASE NOTE: If the answer to your questions can be found directly in any of the
following
? subject outline
? assignment specification
? UTS Online FAQ
? UTS Online discussion board
? Online math equation solver websites
You will be directed to these locations rather than given a direct answer.
Assignment 1 – Spring 2018 2 out of 4
Assignment Errata
It is possible that errors or ambiguities may be found in the assignment
specification. If so, updates will be placed on UTS Online and announcements
made regarding the amendment. It is your responsibility to keep up to date on such
amendments and ensure you are using the latest version of the Assignment
Specification.
Assignment Submission
You must upload a zip file of the C# solution to UTS Online. This must be done by
Due Date. You might submit as many times as you like until the due date. The final
submission you make is the one that will be marked. The solution must compile
under Visual Studio 2015 or 2017. If you have not uploaded your zip file within 7
days of the Due Date, or it cannot be compiled and run on Visual Studio 2015 or
2017, then your assignment will receive a zero mark.
Acceptable Practice vs Academic Malpractice
? Students should be aware that there is no group work within this subject. All work
must be individual. However, it is considered acceptable practice to adapt code
examples found in the lecture notes, labs and the text book for the assignment.
Code adapted from any other source, particularly the Internet and other student
assignments will be considered academic malpractice. The point of the
assignment is to demonstrate student understanding of the subject material
covered. It's not about being able to find solutions on the Internet.
You should also note that assignment submissions will be
checked using software that detects similarities between
students programs.
? Participants are reminded of the principles laid down in the
“Statement of Good Practice and Ethics in Informal Assessment” in the Faculty
Handbook. Assignments in this subject should be your own original work. Any
collaboration with another participant should be limited to those matters
described in the “Acceptable Behaviour” section. Any infringement by a
participant will be considered a breach of discipline and will be dealt with in
accordance with the Rules and By-Laws the University. The Faculty penalty for
proven misconduct of this nature is zero marks for the subject. For more
information, see http://wiki.it.uts.edu.au/start/Academic_Integrity
Assignment 1 – Spring 2018 3 out of 4
Assessment
Marks will be awarded based upon the following criteria:
? Functionality: 16 marks
Your code will be run against 16 test cases. These test cases are distributed
as stated in the marking table below. For 100%, your program should pass
all test cases in all four marking tiers in the table below, as well as well
satisfying the Design and Coding Style sections below.
Only equations that maintain whole integer values throughout calculations
will be tested during marking. E.g. “X = 5 / 2” will not be tested.
The C# project must unzip successfully and compile without errors. Marks
will be deducted for compile and runtime errors.
Max Marks Functionality
16 marks
(up to 100%
total mark)
(3 test cases,
1 mark each)
The full functionality specified in the assessment specification document
including all of the below marks as well as the handling of:
? Linear (X) equations.
? Resolving multiple concurrent operators. E.g. “X = 14 - - - 8X + 4”
? Resolving multiplication through parenthesis. E.g. “4 = 2 ( X – 3 )”
13 marks
(up to 88%
total mark)
(3 test cases,
1 mark each)
A detailed integer linear equation calculator with the functionality stated
below as well as handling:
? Linear equations with multiple X variables potentially on both sides
of the = sign. E.g. “X = 2 + 3X”, “2X = 4X - 12) and “24 = 6X / 3X”
? Modified order of operations through single layer parenthesis (i.e.
no nested parenthesis). E.g. “X = (5 + 3) / 2”. This does not need to
handle multiplication through parenthesis, e.g “5 = 3(X+2)”
10 marks
(up to 76%
total marks)
(3 test cases,
1 mark each)
A simple integer linear equation calculator with the functionality stated
below except that it should handle:
? Linear equations with a single X variable on the right side of the =
sign. E.g. “24 = 6X / 8” and “6 / 3 = 5 + 3X”
? Equations that contain one or more number(s) and operator(s) on
the left of the = sign such as those seen above, including the likes of
“6 + 10 / 2 = X”.
? Invalid Input errors when no X variable or = sign is present.
? All other conditions regarding operators, parenthesis, negative
numbers, whole integer results, and error handling below are
maintained.
7 marks
(up to 64%
total marks)
(7 test cases,
1 mark each)
A simple integer calculator including the handling of:
? Only simple equations where X is always on the left of the = sign by
itself. E.g. “X = 5 + 22 * 3” should be handled. “3X = 5”, “5 = 3X”, “5 +
3 = X” do not need to be handled.
? Only fundamental operators (+, -, *, /) and no parenthesis. Order of
operations should be adhered to.
? Only equations in the form of: number > operator > number >
operator > etc. Thus, there are no two operators in a row.
? Only negative numbers at the start of the equation. E.g. “X = -6 + 3”
Assignment 1 – Spring 2018 4 out of 4
should be handled but not “X = 3 + -6”. Equation solutions may be
negative numbers.
? Removal of blank space between symbols and numbers.
? Out of Integer Range errors.
? Division by Zero errors.
PLEASE NOTE: Your final submission to UTS Online is the one that is
marked. It does not matter if earlier submissions were working; they will be
ignored. Download your submission from UTS Online and test it thoroughly in
your assigned laboratory.
PLEASE NOTE: Your final submission will be tested against the latest version
of the assignment specification and benchmark. It is your responsibility to
ensure you keep up–to-date with any amendments that may occur.
? Design: 6 marks
Marks will be awarded on the quality of your code design and the algorithms
used. This includes splitting your code up into well designed classes and
methods as bellow:
- Functional separation: Is the problem broken down into meaningful
parts and reusable methods?
- Loose coupling: Can parts be changed in isolation of each other?
- Extensibility: Would it be easy to add more functionality? (more
operations, more numerical accuracy, interactivity, variables, etc)
- Control flow: Are all actions of the same type handled at the same
level?
- Error handling: Are errors detected at appropriate places? Can they
be collected somewhere central?
? Coding Style: 3 marks
- 1 mark for consistent indentation, whitespace, and braces.
- 1 mark for appropriate and clear code comments.
- 1 mark for clear class, method, and variable naming
Assignment 1 – Spring 2018 5 out of 4
Late Assignment, Extensions and Special Consideration
Assignments that are submitted after the Due Date will lose 1 mark for each day,
or part thereof, that the assignment is late. Assignments will not be accepted
after 7 days after the Due Datehttp://www.6daixie.com/contents/14/1726.html.
If illness or other situation beyond your control will affect your assignment
submission or your ability to submit on time you should contact the subject
coordinator so that this can be taken into account and/or the due date extended.
Special Consideration
Students may apply for special consideration if they consider that illness or
misadventure has adversely affected their performance in the assignment. For
more information go to
http://www.sau.uts.edu.au/exams_ass/spec_cons.html
Return of Assessed Assignment
It is expected that marks will be made available 2 weeks after the demonstration
via UTS Online. You will also be given a copy of the marking sheet showing a
breakdown of the marks.
Sample Test:
Your project should be at least passed these test samples:
? X + 2 = 6
? 3X - 6 = 9
? X = 5*X – 5 * 3
? 5(2) + 5x = 15
? X / 5 = 6
? (X-2) = 0
? 4(4X) + 2(X) = 72
? 2X + 8 = 4X - 20
因为专业，所以值得信赖。如有需要，请加QQ：99515681 或邮箱：[email protected]
微信：codinghelp