编写一个程序，并排显示下列两个表格。 代码如下：
public class DisplayTwoTables { public static void main(String[] args) { System.out.print("Kilograms Pounds | Pounds Kilograms"); System.out.print("\n"); int kilograms1 = 1; int pounds2 = 20; do { double pounds1 = kilograms1 * 2.2; pounds1 = (double) Math.round(pounds1 * 10) / 10; double kilograms2 = pounds2 / 2.2; kilograms2 = (double) Math.round(kilograms2 * 100) / 100; System.out.print( " " + kilograms1 + " " + pounds1 + " | " + pounds2 + " " + kilograms2); System.out.print("\n"); kilograms1 = kilograms1 + 2; pounds2 = pounds2 + 5; } while (kilograms1 <= 199 && pounds2 <= 515); } }运行结果：
