乘法算术表

自己写的乘法算术表

using System;
using System.Collections.Generic;
using System.Linq; 
using System.Text;
using System.Threading.Tasks;

namespace test
{
    class test
    {
        public static void Main()
        {
            for (int i = 1; i <= 9; i++)
            {
                Console.Write("{0,-2}|", i);
                for (int j = 1; j <= i; j++)
                {                    
                    Console.Write("{0,3}", i * j);
                }
                Console.WriteLine();                   
            }
            Console.WriteLine("__|______________________________");
            Console.Write("   ");
            for (int k = 1; k <= 9; k++)
            {
                Console.Write("{0,3}", k);
            }
            Console.ReadKey();
        }
        
    }

   
}