public class Solution { public static void main(String[] args) { final double POUNDS_PER_KILOGRAM = 2.2; System.out.println("Kilograms" + "\t" + "Pounds" + "\t" + "Pounds" + "\t" + "Kilograms"); for(int i = 1, j = 20; i < 200 && j <= 515; i += 2, j += 5) System.out.println(i + "\t" + i * POUNDS_PER_KILOGRAM + "\t" + j + "\t" + j * 1.0 / POUNDS_PER_KILOGRAM); } }