C#中while循环语句用法实例详解

int i=0;while(i<ds.Table["userreg"].Rows.Count){i++;}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
 
namespace 中断循环
{
    class Program
    {
        static void Main(string[] args)
        {
            //100以内拍七
            int i = 0;
            while (i < 100)
            {
                i++;
                if(i%7==0 || i%10==7||i/10==7)
                {
                    continue;
                }
                Console.WriteLine("{0}",i);
            }
            Console.ReadKey();
        }
    }
}