package cn.zhou.com;/* * 增强for循环  *  * for(int i:arr) * { *      System.out.print(i+1+"  "); * } */public class 系统类 {    public static void main(String[] args) {        show();    }    public static void show(){        int []arr={4,5788,4546,54,545,4};        for(int i:arr)        {            System.out.print(i+1+"  ");        }    }        }