using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace _99乘法表
{
class Program
{
static void Main(string[] args)
{
for(int i=1;i<=9;i++)
{
for(int a=1;a<=i;a++)
{
console.write(a+"*"+i+"="+(a*i));
console.write(" ");
}
console.writeline();
}
}
}
}