loan repot

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ABOUT THE PROJECT

This project is made to control the loan management system. This is based on Microsoft visualbasics 6.0.It is used as front end tool. I have also used MS Access as back end tool. This is made

within two weeks.

This project has many features. By this we can control the whole loan management system.

Some features are given below

CUSTOMER DETAIL

LOAN DETAIL

HOME LOAN

LAND LOAN

CAR LOAN

GUARUNTEE

LOGIN FACILITY

PAYMENT DETAIL

SPLASH SCREEN

In this project we can add new customer. And then ask for types of loan offered like home

,land ,car etc .then ask the customer for guarantee terms ,check his or her balance sheet. and after

that payment details and installment.

Some advantages of our project are

Easy to handle

Takes less time to process

Less member required

Cheap and beautiful

Secure

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REQUIREMENT ANALYSIS

Requirement analysis is a software engineering task that bridges the gap between system level

requirements engineering and software design. Requirement analysis activities results in the

specification of software operational characteristics (function, data and behavior) indicate

software interface with other system elements and establish constraints tat software must meet.

CUSTOMER DETAIL

C_NO

C_NAME

ADDRESS

PH_NO

ACCT_NO

LOAN_AMT

LOAN DETAIL

ACC_NO

LOAN_AMT

PURPOSE OF LOAN

DURATION

HOME LOAN

A/C_NO.

NAME

ADDRESS

TOTAL AREA

BUILD AREA

VALUE

LAND DETRAIL

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A/C_NO

NAME

ADDRESS_OF_LAND

TOTAL AREA

SHAPE OF LAND

VALUE

GUARANTEE FORM

A/C_NO

G_NAME

G_A/C_NO

ADDRESS

OCCUPATION

YEARLY PROFIT

OTHER INCOME

CAR DETAIL

A/C_NO

NAME

ADDRESS

TYPE

MAKE

VALUE

DEALER

PAYMENT DETAIL

A/C_NO

CUSTOMER_NAME

LOAN_ID

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AMOUNT

PAYMENT_NO.

AMOUNT TAKEN

AMOUNT LEFT

TOTAL PAYMENTS

PAYMENTS LEFT

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DESIGN

The desiging before the development of the project is very important phase . a data flow diagramis a graphical representation that depicts the information flow and transforms that are applied as

data moves from input to the output . Design basically creates a representation or model of the

software , but unlikely the analysis model the design model provides the detail about the

software data structure, architecture, interfaces ,and components that are necessary to implement

the system. It allows us to build up a model of the project which tells complete details about our

software.

This step is divided into two levels named as preliminary design (high level design).

And detailed design (low level design)

Preliminary design concerns the brief overview of the software architecture and structure rather

than goes into the details of the module.

This step makes clear the distinction between the requirement analysis step and the designing

step by using the term what/how.

DATABASE DESIGNFor the creation of the database MS-Access 2007 is used in the various tables created init are

connected to the visual basic in order to extract details of the various consumers that are stored in

the tables to perform various functions like loan of payment etc. The tables can acts as a primary

key for it . We have used the following with following details:

TABLE#1 (Login table)

Username

Password

TABLE#2(Home loan)

Name

Address

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Contact no.

Age

Net salary

Loan req

TABLE#3(eduloan)

Loan no.

D.O.B

Address

Course name

Duration

Amount

Interest

TABLE#4(carloan)

Loan no.

D.O.B

Address

Reference name

Duration

Amount

Interest

TABLE#5(perloan)

Loan no.

D.O.B

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Address

Reference name

Duration

Amount

Interest

FORM DESIGN

THERE ARE 12 FORMS WHICH ARE USED IN THIS LIBRARY MANAGEMENT

PROJECT

Welcome form

Login form

Add customer

Edit customer

Issue book

Deposit book

Add book

Edit book

Report

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DATA FLOW DIAGRAM

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Coding

This is the phase that produces actual code that will be delivered to the customer as the

operational product. To develop the code a specific programming language is chosen eitherthrough its features or directly specified by the customer.

Welcome form

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Coding

Private Sub Form_Load()

Timer1.Enabled = True

'i = 0

'While i = 100

'i = i + 10

'ProgressBar1.Value = i

'Wend

End Sub

Private Sub Timer1_Timer()

ProgressBar1.Value = ProgressBar1.Value + 10

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If ProgressBar1.Value >= 100 Then

Timer1.Enabled = False

Label2.Visible = False

MsgBox "Loading complete", vbInformation

Form2.Show

Unload Me

End If

End Sub

Login form

Coding

Private Sub Command1_Click()

If Text1.Text = Data1.Recordset.Fields("username") And Text2.Text =

Data1.Recordset.Fields("password") Then

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MsgBox "Welcome to the System", vbInformation

MDIForm1.Show

Unload Me

Else

MsgBox "Try again!", vbCritical

End If

End Sub

MDI form

Coding

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Private

Sub mnuabout_Click()

Load frmSplash

frmSplash.Show

End Sub

Private Sub mnuEDU_Click()

Load Form10

Form10.Show

End Sub

Private Sub mnuExit_Click()

End

End Sub

Private Sub mnuFeedback_Click()

Load Form12

Form12.Show

End Sub

Private Sub mnuHousing_Click()

Load Form3

Form3.Show

End Sub

Private Sub mnuPessonal_Click()

Load Form9

Form9.Show

End Sub

Private Sub mnurepay_Click()

Form13.Show

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End Sub

Private Sub mnuVechile_Click()

Load Form11

Form11.Show

End Sub

Housing loan

Coding


If Text1.Text = "" Or Text3.Text = "" Or Text7.Text = "" Or Text9.Text = "" Then

MsgBox "Please fill the details properly", vbExclamation, "Details"

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Else

Form3.Hide

Form4.Show

End If

End Sub

Private Sub Text9_LostFocus()

If Text9.Text >= 60 Then

MsgBox "Sorry you are not eligible", vbInformation, "Sorry"

End

End If

End Sub

Educational loan

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Private Sub Cmd_del_Click()

Adodc1.Recordset.Delete

If Adodc1.Recordset.EOF = True Then

Adodc1.Recordset.MoveFirst

Else

Adodc1.Recordset.MoveNext

End If

End Sub

Private Sub Cmd_new_Click()

Adodc1.Recordset.AddNew

Text1.SetFocus

End Sub

Private Sub Cmd_next_Click()



Else


End If

End Sub

Private Sub cmd_pre_Click()

If Adodc1.Recordset.BOF = True Then

Adodc1.Recordset.MoveLast

Else

Adodc1.Recordset.MovePrevious

End Sub

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Private Sub Cmd_upd_Click()

Adodc1.Recordset.Update

End Sub

Private Sub Cmd_can_up_Click()

Adodc1.Recordset.CancelUpdate

End Sub

Private Sub Cmd_save_Click()

Adodc1.Recordset.Save

End Sub


Dim d As Integer, i As Integer, j As Integer, k As Integer

i = 0

j = 0

d = InputBox("enter the the Loan number")


Do While Not Adodc1.Recordset.EOF

If d = Val(Text1.Text) Then

i = i + 1


Else

j = j + 1


End If

Loop


If i > 0 Then

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For k = 1 To j - 1 Step 1


Next k

MsgBox ("Loan Number Found")

Else

MsgBox ("Loan number Not Found")

End If

End Sub


Dim a, b As Long

Text10.Text = (Text9.Text) * (85 / 100)

Text12.Text = Text10.Text * (Text11.Text) * (12 / 100)

a = Text10.Text

b = Text12.Text

Text15.Text = a + b

Text16.Text = (Text15.Text) / (Text11.Text * 12)

End Sub


End Sub

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Personal loan




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Else



End If

End Sub

Private Sub cmd_pre_Click()

If Adodc1.Recordset.BOF = True Then


Else

Adodc1.Recordset.MovePrevious

End If

End Sub

Private Sub Cmd_upd_Click()

Adodc1.Recordset.Update

End Sub

Private Sub Cmd_can_up_Click()

Adodc1.Recordset.CancelUpdate

End Sub



End Sub


Dim a, b As Long

a = Text9.Text

b = Text10.Text

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Text15.Text = (a - b) * Text12.Text * (85 / 100)

Text16.Text = Text15.Text * (11 / 100)

Text17.Text = Val(Text15.Text) + Val(Text16.Text)

Text18.Text = Text17.Text / (12 * Text12.Text)

End Sub



i = 0

j = 0



i = i + 1

Else

j = j + 1


End If

Loop


If i > 0 Then



Next k


Else


End If

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End Sub


End Sub

Vehicle loan





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Else


End If

End Sub

Private Sub Cmd_new_Click()

Adodc1.Recordset.AddNew

Text1.SetFocus

End Sub

Private Sub Cmd_next_Click()



Else


End Sub



End Sub


Dim a, b As Long

Text15.Text = Text11.Text * (85 / 100)

Text16.Text = Text15.Text * Text12.Text * (12 / 100)

a = Text15.Text

b = Text16.Text

Text17.Text = a + b

Text18.Text = Text17.Text / (12 * Text12.Text)

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End Sub



i = 0

j = 0



Do While Not Adodc1.Recordset.EOF


i = i + 1


Else

j = j + 1

End If

Loop


If i > 0 Then



Next k


Else


End If

End Sub


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End Sub

Payment form

Dim i, j, k, l As Integer


Dim d As Variant, i As Integer, j As Integer, k As Integer

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i = 0

j = 0

d = Text3.Text

Data1.Recordset.MoveFirst

Do While Not Data1.Recordset.EOF

If d = Text1.Text Then

i = i + 1

Data1.Recordset.MoveLast

Else

j = j + 1

Data1.Recordset.MoveNext

End If

Loop

Data1.Recordset.MoveFirst

If i > 0 Then


Data1.Recordset.MoveNext

Next k

Print MsgBox("customer available", vbOKOnly)

Else

Print MsgBox("customer not available", vbCritical)

End If

End Sub


Data1.Recordset.Edit

Data1.Recordset.Update

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End Sub


Unload Me

frmMDI.Show

End Sub


If Text4.Text = "1" Then

Text12.Text = "0"

i = Val(Text5.Text)

j = Val(Text7.Text)

k = j - i

Text8.Text = Str(k)

Else

Text12.Text = Text8.Text

i = Val(Text12.Text)

j = Val(Text5.Text)

k = i - j

Text8.Text = Str(k)

End If

l = Val(Text9.Text - Text4.Text)

Text11.Text = Str(l)

End Sub

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Feedback form

Dim feedback As String

Option Explicit


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feedback = Text1.Text

MDIForm1.Show

Form12.Hide

End Sub


MDIForm1.Show

Form12.Hide

End Sub

About us

Option Explicit

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Private Sub Form_KeyPress(KeyAscii As Integer)

Unload Me

End Sub

Private Sub Frame1_Click()

Unload Me

End Sub

Database

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Testing

The testing can be broadly classified into two types:

1. Black box testing

2. White box testing

Black box testing

It is also called behavioural testing, focuses on the functional requirement of the

software. It enables the software engineer to derive sets of input conditions that

will fully exercise all functional requirements of the program. It is used to find

errors in the following categories:

1. Incorrect or missing functions

2. Interface errors

3. Behaviour or performance errors

4. Errors in data structures

5. Initialization and termination errors

White box testing

It is also known as glass box testing predicted on close examination of procedural

details. Using this type of testing, derived test cases do the following tasks:

1. Guarantee that all independent paths within a module have been exercised at

least once.2. Exercise all logical decisions on their true and false sides.

3. Execute all loops at their boundaries and within their operational bound.

4. Exercise internal data structures to ensure their validity.

With respect to this project checking whether all the command buttons are working

as per the requirements and whether the connectivity between MS Access and

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visual basic is effectively done. This project has fulfilled all the above

requirements.

loan repot

Documents