String : Get first 3 characters after the dot

[Yugal_Raju]

Hello,

I have the following values in strings

• 124.98765
• 113.450988

But i only want 124.987, 113.450 , just till the 3rd decimal point.

I have to use split string but i’m having trouble writing the code for it.

Thank you for the help.

[sppal.c]

You can split the string based on . and use substring method to get those 3 characters after dot.

Or you can use Math.Round(value,3) method

[Yugal_Raju]

Can you tell the split string code for it please ?

[Gowtham_K115 (Gowtham Krishnan)]

Hi @Yugal_Raju

try this way,

this will give the round of your input

Math.Round(CDbl(“124.98765”),3)

Math.Round(CDbl(“113.450988”),3)

try another way if you don’t want round of

Math.Floor(CDbl(“124.98765”) * 1000) / 1000

Math.Floor(CDbl(“113.450988”) * 1000) / 1000

Regards,
Gowtham K

[sppal.c]

varStr.Substring(0,varStr.IndexOf(".")+4)

[ashokkarale]

@Yugal_Raju,

Math.Round is the best practice here.