- Home
·
- Math/Dates
·
- Converts Decimal numbers to Binary Digits upto 999999999.
Converts Decimal numbers to Binary Digits upto 999999999.
Converts Decimal numbers to Binary Digits upto 999999999.
API Declarations
'Do not change their names. Let them be text1 & command1 resp'ly.
'The textbox will be used to accept the decimal nos.
'The answer will be displayed in a message box on the command button click.
Rate Converts Decimal numbers to Binary Digits upto 999999999.
(2(2 Vote))
Dim bin(30) As Integer
Dim i, j As Integer
Dim temp As Long
temp = Text1.Text
i = 0
While temp <> 0
bin(i) = temp Mod 2
temp = temp \ 2
'Note that the division sign is \ & not /. This ensures that the answer is a whole no.
'For example 5/2 = 2.5 but 5\2=2.
i = i + 1
Wend
dec = ""
For j = i - 1 To j > 0 Step -1
dec = dec & bin(j)
Next
MsgBox (dec)
End Sub
Private Sub Text1_Change()
'This code is to prevent the user from making any invalid entries.
'He can enter only integers. no decimals or negative nos.
'The textbox has a Maxlenth of 9 characters.
n = Len(Text1.Text)
rt = 1
For i = 1 To n
x = Mid(Text1.Text, i, 1)
If Not (x >= 0 And x <= 9) Then
rt = rt * 0
End If
Next
If rt = 0 Or Text1.Text = "" Then
Command1.Enabled = False
Else
Command1.Enabled = True
End If
End Sub
Converts Decimal numbers to Binary Digits upto 999999999. Comments
No comments yet — be the first to post one!
Post a Comment