c#长方形输出乘法表

以下是用C#编写的矩形九九乘法表的代码示例：

using System;

namespace MultiplicationTable
{
    class Program
    {
        static void Main(string[] args)
        {
            // 矩形九九乘法表
            for (int i = 1; i <= 9; i++)
            {
                for (int j = 1; j <= 9; j++)
                {
                    Console.Write("{0}x{1}={2:00} ", i, j, i * j);
                }
                Console.WriteLine();
            }
            Console.ReadKey();
        }
    }
}

运行结果如下：

1x1=01 1x2=02 1x3=03 1x4=04 1x5=05 1x6=06 1x7=07 1x8=08 1x9=09 
2x1=02 2x2=04 2x3=06 2x4=08 2x5=10 2x6=12 2x7=14 2x8=16 2x9=18 
3x1=03 3x2=06 3x3=09 3x4=12 3x5=15 3x6=18 3x7=21 3x8=24 3x9=27 
4x1=04 4x2=08 4x3=12 4x4=16 4x5=20 4x6=24 4x7=28 4x8=32 4x9=36 
5x1=05 5x2=10 5x3=15 5x4=20 5x5=25 5x6=30 5x7=35 5x8=40 5x9=45 
6x1=06 6x2=12 6x3=18 6x4=24 6x5=30 6x6=36 6x7=42 6x8=48 6x9=54 
7x1=07 7x2=14 7x3=21 7x4=28 7x5=35 7x6=42 7x7=49 7x8=56 7x9=63 
8x1=08 8x2=16 8x3=24 8x4=32 8x5=40 8x6=48 8x7=56 8x8=64 8x9=72 
9x1=09 9x2=18 9x3=27 9x4=36 9x5=45 9x6=54 9x7=63 9x8=72 9x9=81