import java.util.Date;
import java.util.Arrays;
 
class Test
{
	public static void main (String[] args) throws java.lang.Exception
	{
		int[] counter = new int[1];
		Date[] dates = new Date[100];
		for (int i = 0; i < dates.length; i++)
			dates[i] = new Date() {
				public int compareTo(Date other) {
					counter[0]++;
					return super.compareTo(other);
				}
    	};
		Arrays.sort(dates);
		System.out.println(counter[0] + " comparisons.");
	}
}

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