split numeric number

Question

2.00/5 (3 votes)

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Hello sir,

I want to split a decimal number

example 13.23

label1= 13
label2= 23

anyone please help

thanks in advance

Posted 4-Mar-13 7:27am

code_power

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Sergey Alexandrovich Kryukov 4-Mar-13 14:46pm

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—SA

3 solutions

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Maciej Los · Accepted Answer · 2013-03-04T07:33:00

Solution 1

Have a look here: http://msdn.microsoft.com/en-us/library/system.string.split.aspx[^] and do it to your needs ;)

Example[^]

Posted 4-Mar-13 7:33am

Maciej Los

Updated 4-Mar-13 7:36am

v2

Comments

Thomas Daniels 4-Mar-13 13:39pm

I agree, +5!

Maciej Los 4-Mar-13 14:07pm

Thank you!

Thomas Daniels · Accepted Answer · 2013-03-04T07:33:00

Solution 2

Hi,

First, convert it to a String, then you can use String.Split method to split the string:

VB

Dim d As Double = 13.23
Dim s As String = Convert.ToString(d)
Dim strArray As String() = s.Split("."C)
Dim beforeDecimalPoint As String = s(0)
Dim afterDecimalPoint As String = s(1)

And if you want to set the text of label1 to the part before the decimal point, and to set the text of label2 to the part after the decimal point, try this:

VB

label1.Text = beforeDecimalPoint
label2.Text = afterDecimalPoint

Hope this helps.

Posted 4-Mar-13 7:33am

Thomas Daniels

Updated 5-Mar-13 7:01am

v2

Comments

Maciej Los 4-Mar-13 13:38pm

+5!

Thomas Daniels 4-Mar-13 13:39pm

Thank you!

[no name] 4-Mar-13 14:57pm

Should not strArray be declared as String()?

Thomas Daniels 5-Mar-13 13:01pm

Thank you! I updated it!

Matej Hlatky · Accepted Answer · 2013-03-04T08:49:00

Solution 4

Other solutions rely on english numeric format. You should use culture specific decimal separator:

C#

using System;
using System.Globalization;
using System.Text.RegularExpressions;

C#

Regex.Split(Convert.ToString(12.34), Regex.Escape(CultureInfo.CurrentUICulture.NumberFormat.CurrencyDecimalSeparator))

Posted 4-Mar-13 8:49am

Matej Hlatky

Updated 4-Mar-13 8:52am

v2