Can't get java to round 24.9999 properly, rounds to 8.?
<p>I'm learning java and have a bit of code I am trying to write that should round 24.9999999 to 25. Instead, it goes to 8.</p>

<pre><code>import java.io.*;
import java.util.*;
public class RadiusOfCircle
{
    public static void main(String args[])
    {
        Scanner kbInput = new Scanner(System.in);
        System.out.print("What is the area? _");
        double area = kbInput.nextInt();
        System.out.println("Radius of your circle is " + Math.sqrt( area / Math.PI));

        double radius = Math.sqrt( area / Math.PI);
        System.out.println("\nChecking your work now...\n   area = pi*(r^2)\n   " + area + " = 3.14 * (" + radius + ")^2");
        double radiusSqrd = Math.pow(radius, 2);
        System.out.println("   " + area + " = 3.14 * " + radiusSqrd);
        System.out.println("   " + area + " = " + Math.PI * radiusSqrd);
        System.out.println(area + " = " + (Math.round(radiusSqrd)));
        System.out.println("Are the two values the same? \nIf yes, your code is correct! \nIf no, try again!");
    }
}
</code></pre>

<p>Also, when it asks for keyboard input of what the area is, I put in 25.</p>

<p>This is the output:</p>

<pre>
What is the area? _25
Radius of your circle is 2.8209479177387813

Checking your work now...
   area = pi*(r^2)
   25.0 = 3.14 * (2.8209479177387813)^2
   25.0 = 3.14 * 7.957747154594766
   25.0 = 24.999999999999996
25.0 = 8
Are the two values the same? 
If yes, your code is correct! 
If no, try again!
</pre>
