package com.bowenxu.struct;

import java.util.ArrayList;
import java.util.Collection;

public class Demo08 {
    public static void main(String[] args) {
        //增强for循环。用于遍历数组和集合,相当于c#的foreach
        //数组
        int[] numbers ={10,20,30,40,50};
        for (int a:numbers)
        {
            System.out.println(a);
        }
        //集合
        Collection <String> names = new ArrayList<String>();
        names.add("HelloWorld");
        names.add("X-man");
        names.add("Supper-man");
        names.add("Flash-man");
        names.add("Fire-man");
        System.out.println("上面是数组=============下面是集合");
        for (String s:names)
        {
            System.out.println(s);
        }
    }
}