fork download
copy 
  1. using System;
  2.  
  3. public class Test
  4. {
  5. 	public static void Main()
  6. 	{
  7. 		double actualCmp=12380030;
  8. 		int exp = (int)Math.Floor(Math.Log10(Math.Abs(actualCmp)));
  9.         if (exp <= 5) actualCmp = (double)Math.Round((decimal)actualCmp, 3);
  10.         else
  11.         {
  12.             int roundFactor = (exp - 5) ;
  13.             int round = (int) Math.Pow(10,roundFactor);
  14.             Console.WriteLine(roundFactor);
  15.             Console.WriteLine(round);
  16.             actualCmp = Math.Round((double)actualCmp / (float)round, 0) * round;
  17.         }
  18.         Console.WriteLine(actualCmp);
  19. 	}
  20. }
Success #stdin #stdout 0.03s 27144KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
2
100
12380000
https://ideone.com/Ez2RwE
language:
C# (gmcs 5.20.1)
created:
13 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!