/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
import java.math.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		Double dbl0 = 254.9999999999999;
		Double dbl1 = 254.99999999999999;
 
		test(dbl0);
		test(dbl1);
	}
 
	private static void test(Double dbl)
	{
		Integer integ = dbl.intValue();
		System.out.println("Original double: " + dbl);
		System.out.println("Cast to int: " + integ);
		System.out.println("Exact double: " + new BigDecimal(dbl).toPlainString());
		System.out.println();
	}
}

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