用java循环语句输出1,3,6,10,15换行再输出2,5,9,14换行再输出4,8,13...答:package com.test;public class Test { public static void main(String[] args){ final int[] is = new int[] { 1, 3, 6, 10, 15, 2, 5, 9, 14, 4, 8, 13, 7, 12, 11 };int index = 0;for (int i = 5; i > 0; i--){ for (int j = 0; j < i; j++){ ...