No plagiarism ,no match pleaseand Using APA style referenceUsing Times New Roman (size 12, double -spaced) font.The Answer should be 4-5 pagesCollege of Computing and Informatics
Project Report Phase 1
Deadline:Thursday 25/02/2021 @ 23:59
[Total Mark for this project is 5]

This project report must be submitted on Blackboard (WORD and PDF) via the allocated
Only the group leader submit the report and the java classes.
You are advised to make your work clear and well-presented; marks may be reduced for
poor presentation.
Late submission will result in ZERO marks being awarded.
The work should be your own, copying from students or other resources will result in
ZERO marks.
Use Times New Roman font for all your answers.
Students Details:
Name1: ###
Name2: ###
Name3: ###
Name4: ###
ID1: ###
ID2: ###
ID3: ###
ID4: ###
CRN: ###
Project objective:
This project is an opportunity for you to practice your knowledge in Java. It will allow you to develop
your skills of working within a team, thanks to your interaction with your colleagues in designing
and creating a small program.
Project Description:
This project is about Find the Roots of a Quadratic Equation.
The standard form of a quadratic equation is:
ax2 + bx + c = 0, where
a, b and c are real numbers and
a != 0
The term b2-4ac is known as the discriminant of a quadratic equation. It tells the nature of the roots.
If the discriminant is greater than 0, the roots are real and different.
If the discriminant is equal to 0, the roots are real and equal.
If the discriminant is less than 0, the equation has no real root.
pg. 1
Project Phase 1 questions:
In the first phase of this project, you are requested to
Write an algorithm for a quadratic equation solver.
Implement the class Main with the main method. Declare the variables and compute the
After computing the discriminant value, insert the following code after completing the missing
instructions. Don’t forget to add comments.
if (discriminant > 0) {
else if (discriminant == 0) {
else {
If a, b, and c are set to 3, 1 and 2 respectively, the equation has no real root.
pg. 2
Marking Criteria
The program is bugs-free
The source code is well documented (commented) and program uses standard
Java naming conventions
Question 1
Question 2
Question 3
Output screenshots provided in the report
Final Grade
pg. 3
1. Brief description
Provide a brief description of your program in this section.
2. Algorithm
Provide the algorithm for the quadratic equation solver
3. Program code
Put the code of your program in this section. Do not forget to document (comment) your code.
4. Screenshots
Put the different screenshots with a brief description in this section.
5. Difficulties Faced
Provide a brief description of difficulties and challenges faced during this phase of the project.
pg. 4

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