CC4002 Python Programming Project

This project for the CC4002 Information Systems course requires students to develop a Python program that simulates a digital circuit performing integer addition. The project involves constructing a model of a byte adder, specifying an algorithm for integer addition, selecting appropriate data structures, creating the Python program, describing the program, testing it with sample data, and writing a comprehensive report. The report should cover the model, algorithm, data structures, program, and testing procedures. The project is worth 30% of the total module mark and includes specific requirements for the model, algorithm, data structures, program functionality, testing, and reporting. The deliverables include a written report in PDF format and a zipped file containing the Python program and data files. The assessment is based on the submitted files, with penalties for missing files or non-working programs. Advanced features in the program can lead to a higher grade.

CC4002 Information Systems
Coursework 1: Programming in
Python
Deadline: 16 January 2017 - submission on WebLearn
Summary
This is an individual coursework worth 30% of the total module mark. It requires developing
of a program in Python which simulates the behaviour of a digital circuit performing integer
addition and writing a report to describe the model, algorithm, data structures, program and
testing performed).
Tasks Mark
1. Construct a model of a byte adder based on the bit adder max 10%
2. Specify an algorithm for integer addition based on binary operation max 10%
3. Select suitable data structures to represent the information max 10%
4. Create a program in Python 3 which implement the model of the adder max 40%
5. Describe the program max 10%
6. Test the program with some sample data to demonstrate its behavior max 10%
7. Write a report to present the work max 10%
Requirements
1. Model
 The model must be based on the bit adder from the lecture in Week 3
 The model may include number of bit adders linked to form a byte adder.

 The model can be presented using suitable diagram created using drawing tool or
graphics editor of your choice (the bit adder can be a box with input and output only)
2. Algorithm
 The algorithm for adding two integers must be based on the use of standard logical
operations which have direct hardware implementation (AND, OR, XOR, NOT)
 It can use additional data processing operations which might be necessary to
manipulate the data (i.e., input/output operations, type conversion operations,
information retrieval operations, bitwise data processing operations, etc.)
 The algorithm must be specified using pseudocode, structured English or plain text
 The algorithm can be illustrated using a diagram
3. Data Structures
 The programming should be done using data structures and operations in Python for
input/output, character and string processing, logical or bitwise manipulations.
 It can use any primitive or complex data structures which might be necessary for
holding the data (pairs, lists, strings, dictionaries, etc.)
 The choice of data structures must be specified in the report.
4. Program
 The program must work in a loop, reading two integer numbers, computing the sum
of them and printing out the result until instructed to quit
 The program must check the input data for the data type permitted (representation of
an integer) and the data value limitations (the value of the integer must not exceed
the actual size of byte-coded integers, i.e. min 00000000 and max 11111111 in Base
2 or min 0 and max 255 in Base 10 for positive integers, min 11111111 and max
01111111 in Base 2 or min -127 and max +127 in Base 10 for signed integers)
 The program must be implemented in a modular way with separate functions for
inputting data, bit operations, integer operations and outputting the result of the
calculation
5. Description
 The program must be described in terms of its structure and behaviour
 It can be presented using text and structural charts, flowcharts or other diagrams as
needed
6. Testing
 The tests must be performed using suitable test data (i.e., normal data, max/min
boundary values, wrong data types, wrong values)
 The testing can be presented using screen shots of the execution
7. Reporting
 The report must present all components of the work – model, algorithm, data,
program, tests
 It must be written in proofread English in good style
 The report must have a title page, table of content, page numbers and reflection on
the individual experience

Deliverables
1. Written report, submitted by the deadline to WebLearn (one .pdf file only)
2. Python program, submitted by the deadline to WebLearn (one .zip file containing all
Python modules and data files)
Notes on the Assessment
 The work will be assessed entirely based on the submitted files
 If no program file is submitted the report will still be assessed for the model, algorithm
and data structure (max 40%) which practically means fail
 If no report is submitted the program will still be assessed at max 40% which
practically means fail
 If both files are present but the program is not working the report will still be assessed
but the mark for the program will be set to 0 which means max 60% could be
awarded
 In order to be awarded first class mark the program must implement some more
advanced features, such as:
 Allowing both positive and negative integers to be entered
 Input in both binary and decimal format with conversion to binary
 Additional binary subtractor or multiplier
 Additional floating point adder, etc.