Question

用C#编写程序，输出九九乘法表

Answer 1

using System;
using System.Collections.Generic;
using System.Text;
namespace ConsoleApplication3
{
class Program
{
static void Main(string[] args)
{
for (int i = 1; i < 10; i++)
{
for (int j = 1; j <= i; j++)
{
int k = i * j;
Console.Write(i.ToString() + "*" + j.ToString() + "=" + k.ToString() + " ");
}
Console.WriteLine();
}
Console.Read();
}
}
}

Answer 2

public class JiuJiuBiao
{
public static void Main(string[] args)
{
int i,j;
for(i=1; i<10; i++)
{
for(j=1; j<10; j++)
{
Console.Write("{0:D1}*{1:D1}={2,2} ", i, j, i*j);
}
Console.WriteLine("");
}
Console.ReadLine();
}
}