Rate of Intrest Calculation using VB.Net

Posted by Chvrsri under VB.NET category on | Points: 40 | Views : 5407
Here in this code i will show you how to calculate the Rate of Intrest using VB Forms

Step 1 :
Design a page with 2 textboxes to enter amount and rate of intrest

Step 2 :
Add 3 buttons to clear the fields, Calculate the intrest , quit from application

Step 3 :
Finally add a label to display the result.

What are you waitng for??

Copy the code after designing it !!! Beware with the Contols ID's .

Private Sub CmdClear_Click()

' clear text in both the text boxes and lblresult
txtamount.Text = ""
txtintrate.Text = ""
lblresult.Caption = "0"
' set focus to txtamount control
End Sub

Private Sub CmdCalculate_Click()
' calculate interst amount and place it lblresult
Dim amount As Single
Dim irate As Single
Dim iamt As Single

amount = CSng(txtamount.Text)
irate = CSng(txtintrate.Text)
' calculate: interest = amount * rate /100
iamt = amount * irate / 100
' place the result in label control
lblresult.Caption = iamt
End Sub

Private Sub cmdQuit_Click()
Unload Me
End Sub

Cheers !!!!

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