java如何循环输出数组?答:1. 使用三层循环遍历多维数组 public class Ransack { public static void main(String[] args) { int array[][][] = new int[][][]{// 创建并初始化数组 { { 1, 2, 3 }, { 4, 5, 6 } },{ { 7, 8, 9 }, { 10, 11, 12 } },{ { 13, 14, 15 }, { 16, 17, ...
java中用for循环求一个数组中出现最多次数的元素答:// 测试数组int[] array = {2,4,6,8,2,5,8,2,10};HashMap<Integer, Integer> hashMap = new HashMap<Integer, Integer>();for (int i : array) {hashMap.put(i, hashMap.get(i) == null ? 0 :hashMap.get(i)+1);}Set<Integer> keySet = hashMap.keySet();int maxKey =...