Extraction integers from decimal number

Question

my Question for example. if number is 1.1 or 1.2 or 1.3 or 1.4 then i want to answer (extract )only 1 else if number is 1.5 or 1.6 till 1.9 it should be 2 plz plz help me.

Karthik Muthu Karuppan · Answer

Hi Karan, You can use the math function to round to near integer. [math]::Round("Number in Decimal")

Vulpes · Answer

Check out this link for a list of the various overloads of the Math.Round method and for information on how rounding works: https://msdn.microsoft.com/en-us/library/system.math.round%28v=vs.110%29.aspx Note that a method such as Math.Round(double) always uses the so-called banker's rounding i.e. it rounds 0.5 to the nearer even digit. So 1.5 would be rounded to 2 and 2.5 would also be rounded to 2. If you want to always round 0.5 away from zero - so 1.5 would round to 2 and 2.5 to 3 - then use Math.Round(double, MidpointRounding.AwayFromZero). This example illustrates these points: using System; class Program { static void Main() { double d1 = 1.5, d2 = 2.5; Console.WriteLine(Math.Round(d1)); Console.WriteLine(Math.Round(d2)); Console.WriteLine(Math.Round(d1, MidpointRounding.AwayFromZero)); Console.WriteLine(Math.Round(d2, MidpointRounding.AwayFromZero)); Console.ReadKey(); } } The output is : 2 2 2 3

Gowtham Rajamanickam · Answer

Karan use this link https://msdn.microsoft.com/en-us/library/system.math.round%28v=vs.110%29.aspx

Karthik Muthu Karuppan · Answer

Please check http://blogs.technet.com/b/heyscriptingguy/archive/2014/06/17/powertip-use-powershell-to-round-numbers.aspx http://www.computerperformance.co.uk/powershell/powershell_math.htm

Karan Gupta · Answer

thnx a lot karthik sir.

Karan Gupta · Answer

hi karthik do you have any reference web site ? where i get some example code. Thnx kathik