static void Main(string[] args)
{
/*
*
* 1
* 1 1
* 1 2 1
* 1 3 3 1
* 1 4 6 4 1
* 1 5 10 10 5 1
*/
int[,]arry=new int[6,6];
for (int i = 0; i < 6; i++)
{
arry[i, 0] = 1;
arry[i, i] = 1;
for (int j = 1; j < i+1; j++)
{
arry[i,j]=arry[i-1,j-1]+arry[i-1,j];
}
}
for(int i=0;i<6;i++)
{
for(int j=0;j<=i;j++)
{
Console.Write(arry[i,j]+" ");
}
Console.WriteLine();
}
}
运行结果：
