using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace 杨辉三角形
{
class Program
{
static void Main(string[] args)
{
int[][] Array_int = new int[10][];
for(int i=0;i<Array_int.Length;i )
{
Array_int[i] = new int[i 1];
for(int j=0;j<Array_int [i].Length;j )
{
if(i<=1)
{
Array_int[i][j] = 1;
continue;
}
else
{
if (j == 0 || j == Array_int[i].Length - 1)
Array_int[i][j] = 1;
else
Array_int[i][j] = Array_int[i-1][j-1] Array_int[i-1][j];
}
}
}
for(int i=0;i<Array_int.Length;i )
{
for (int j = 0; j < Array_int[i].Length; j )
Console.Write("{0}\t", Array_int[i][j]);
Console.WriteLine();
}
Console.ReadLine();
}
}
}
评论