我是C#的新手,因为我请求帮助我实现这个:
* * *** * *** ***** * *** ***** ******* * *** ***** ******* *********
我刚才有这段代码:
class Program
{
static void Main(string[] args)
{
AnotherTriangle ob = new AnotherTriangle();
ob.CreateTriangle();
Console.ReadLine();
}
}
class AnotherTriangle
{
int n;
string result = "*";
public void CreateTriangle()
{
flag1:
Console.Write("Please enter number of triangles of your tree: ");
n = int.Parse(Console.ReadLine());
Console.WriteLine();
if (n <= 0)
{
Console.WriteLine("Wrong data type\n"); goto flag1;
}
string s = "*".PadLeft(n);
for (int i = 0; i < n; i++)
{
Console.WriteLine(s);
s = s.Substring(1) + "**";
for (int j = 0; j < n; j++)
{
Console.WriteLine(s);
}
}
}
}
现在我只有&#34;塔&#34;,而不是等边三角形。请帮忙。
答案 0 :(得分:10)
Console.WriteLine("Please enter the number of triangles in your tree: ");
int n = int.Parse(Console.ReadLine());
for (int i = 1; i <= n; i++)
{
for (int j = 0; j < i; j++)
{
string branch = new String('*', j);
Console.WriteLine(branch.PadLeft(n + 3) + "*" + branch);
}
}