Mark Analyse

8/6/2019 Mark Analyse

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STUDENT MARK ANALYSIS SYSTEM

1. PROBLEM STATEMENT:

Student marks analyzing system has to be developed for analyzing obtained bythe students who scored in Semester Examination the System should provide following

functionalities

1. The System obtains following informations from the faculty generates report Roll No, Name,

Department, Semester, Marks obtained in each subject.

2. The total for each student should be calculated and ranked based on total and pass in all the

subject appeared.

3. The Final report should display rank, percentage, Class, Pass/Fail Status for each student.

4. The report should also contain information about no of students passed, failed, list of students

who got more than 60% in each subject, overall list of students who got >=60%

2. PROBLEM REQUIREMENTS:

1. Basic Requirements:

1) Student name and Register number.

2) Enter the mark details of the student.

3) Ensure the result analysis.

2. Functional Requirements:

1) The Student must store the data to database.

2) Each mark has to be recorded and the student must be able to review all marks.

3) All data includes the following details: Marks, Name and Register number.

4) The system to be designed such that it automatically checks the data after stored.

3. Non-Functional Requirements:

1) Fault occurs in Registration number.

2) Missing any marks in the database.

3) Wrong entry of the results.

4) Improper Results.


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3. MODELING:

3.1. UML DIAGRAMS:

Use case Diagram:

Student

(from Use Case View)

Login


Student details


Mark details


Staff


Mark edition


Viewing result


Printer



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Class Diagram:

Login:

Login Form

Staff

Student

Password

login()

disp()

Login Control

Staff

Student

Password

validatingpwd()

disp()

Login Account

Staff

Student

Password

update()

save()

Student Details:

Entry Form

StaffMark

entry()

edit()

Entry ControlStaff

Marks

entry()

Entry Account

StaffMarks

update()

save()


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Mark Entry:

Entry form

Staff

mark

verify()

entry()

Entry control

Staff

Student detais

marks

entry()

calculate()

Entry account

Staff

marks

Student Details

save()

Viewing Result:

View form

Student

mark

login()

disp()

Result control

Student

marks

login()

control()

Result account

Student

marks

print()

view()


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Mark Edition:

Mark edition form

Student details

mark

Staff

edit()

Edition control

Student detail

staff

marks

verify()

edit()

Edition account

Student details

marks

Staff

update()save()

Sequence Diagram:

Collaboration Diagram:


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Activity Diagram:

Login:

Student/Staff asked

for password to login

Student/Staff enters

the password

Entered password

is verified

Displays login

successful

Displays incorrect

password

Yes No


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Student Details:

successfully logged student/staff is

asked for student detail

Student/staff enters the

student details

Successfully proceedsto the next process

Displays invalid

Student detail

NoYes


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Mark Details:

Checks for

staff password

Asks for the entry of

Student details

Asks the Student'smark details

Staff enters the

Student's mark details

Displays Mark details

stored successfully Displays

storage fails

Yes No


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Viewing Result:

The Student details

are asked to enter

Based on the Student details the markthe particular student are displayed

The result is printed

by the Printer

The result is

required to

Yes No


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Mark Edition:

Verifies whether the

user is a Staff

Asked to select the

particular Student details

Edit the marks of the

required Student

Save changes to

the database

Editing of marks

continuous

Finished

edition

NoYes


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Component Diagram:

Deployment Diagram:

4. SOFTWARE DEVELOPMENT:

4.1. CODE IMPLEMENTATION:

FORM 1:

Private Sub Command1_Click()

Form2.Show

End Sub


End

End Sub


Form3.Show

End Sub

Private Sub Command2_Click ()

Form8.Show

End Sub

FORM 2:


If Text2.

Text = "polyglot" Then

MsgBox "STUDENT MARK ANALYSIS SYSTEM WELCOMES THE STAFF MEMBERS"

Form4.Show

Else

Text2.Text = ""

MsgBox "Incorrect Password!!! TRY AGAIN!!!"


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Text2.SetFocus

End If

End Sub


End

End Sub


If Text1.Text = "1" Then

Form5.Show

Else

If Text1.Text = "2" Then

Form6.Show

End If

End If

End Sub


End

End Sub

Dim db As Database

Dim rs As Recordset


rs.AddNew

If rs.EditMode = dbEditAdd Then

rs("STUDENT NAME") = Text1.Text

rs("RNO") = Text2.Text

rs("FOP") = Text3.Text

rs("ENGG MATHS1") = Text4.Text


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rs("ENGG GRAPHICS") = Text5.Text

End If

rs.Update

MsgBox "record saved"

End Sub

End Sub


End

End Sub


Text1.Text = ""

Text2.Text = ""

Text3.Text = ""

Text4.Text = ""

Text5.Text = ""

End Sub

Private Sub Form_Load()

Set db = OpenDatabase("E:\LAB PROJECT-SE\seproject.mdb")

Set rs = db.OpenRecordset("sem1")

MsgBox "connected"

Text1.Text = rs("STUDENT NAME")

Text2.Text = rs("RNO")

Text3.Text = rs("FOP")

Text4.Text = rs("ENGG MATHS1")

Text5.Text = rs("ENGG GRAPHICS")

End Sub



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Text1.Text = ""

Text2.Text = ""

Text3.Text = ""

Text4.Text = ""

Text5.Text = ""

End Sub


rs.AddNew

If rs.EditMode = dbEditAdd Then

rs("STUDENT NAME") = Text1.Text

rs("RNO") = Text2.Text

rs("TECH ENGLISH") = Text3.Text

rs("ENGG MATHS2") = Text4.Text

rs("ECED") = Text5.Text

End If

rs.Update

MsgBox "record saved"

End Sub


Text1.Text = ""

Text2.Text = ""

Text3.Text = ""

Text4.Text = ""

Text5.Text = ""

End Sub


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4.2. SCREEN SHOTS

Login page:

Student view:


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Staff views:

Principal view:


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5. SOFTWARE TESTING:

TEST REPORT

TEST CASE NAME: Check Roll Number

OBJECTIVE: usability test

TEST CASES

SCENARIO: Roll number is a integer value

SAMPLE INPUT: NAME: KARTHIKA

ROLL NUMBER: K

EXPECTED OUTPUT:

Error message

TEST RESULT:

ACTUAL OUTPUT: Invalid Roll

6. CONCLUSION:

Thus the software project for Student mark analysis system is developed and implemented.


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Date post:	07-Apr-2018
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Mark Analyse

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