Java数组元素循环向前挪动1位后输出

package practice; /** * 数组元素挪动 * 指导老师：杨 * 宇 * @author WanAkiko * */ public class TheElementMove { public static void main(String[] args) { int array[] = { 1, 2, 3, 4, 5, 0 }; System.out.println("原数组："); for (int i = 0; i < array.length; i++) { System.out.print(array[i] + " "); } // 循环倒序交换到1, 0时不再交换，此时循环次数需要减去1 for (int i = 0; i < array.length - 1; i++) { int temp = array[array.length - 1 - i]; array[array.length - 1 - i] = array[array.length - 2 - i]; array[array.length - 2 - i] = temp; } System.out.println("\n\n倒序挪动后："); for (int i = array.length - 1; i >= 0; i--) { System.out.print(array[i] + " "); } } }