package com.inmind.array01;
/**
 * 数组的遍历
 * 遍历：将数组中的每个数据，一一展示,(for循环！！！)
 */
public class Demo06 {
    public static void main(String[] args) {
        int[] arr = {1,2,3,4,5,6,7,8,9,10};//5000个数字
        //获取数组中所有的元素
        /*System.out.println(arr[0]);
        System.out.println(arr[1]);
        System.out.println(arr[2]);
        System.out.println(arr[3]);
        System.out.println(arr[4]);*/
        //0~4,4:arr.length-1
        //正向遍历
        for (int i = 0; i < arr.length; i++) {
            System.out.println(arr[i]);
        }
        //反向遍历
        for (int i = arr.length - 1; i >= 0; i--) {
            System.out.println(arr[i]);
        }
        System.out.println("程序结束");
    }
}