foreach in 小例

class ForEachTest
{
    static void Main(string[] args)
    {
        int[] fearray = new int[] { 0, 1, 2, 3 };
        foreach (int i in fearray)
        {
            System.Console.WriteLine(i);
        }
    }
}


输出:

0

1

2

3
原文地址:https://www.cnblogs.com/liuswi/p/2754698.html