循环中断——break

using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace ConsoleApplication1{    class Program    {        static void Main(string[] args)        {            int i = 1;            while (i < 10)            {                Console.WriteLine(i);                 i++;                if(i == 3)                 {                    break; // break是指终止循环                }                Console.WriteLine("我在这儿");            }            Console.ReadKey();        }    }}