自动生成11个随机数(0-9)中取11个数 C#

自动生成11个随机数(0-9)中取11个数  C#,把代码写进form1_load事件下面,把随机数显示在textbox1上面,那么就把最终生成的随机数返回给textbox1,打开form1就可以在textbox1上看到我们刚才获取的随机数了。代码见如下所示:

 1 private void Addnew1_Load(object sender, EventArgs e)
 2         {
 3             int[] allnum = new int[11];
 4             Random rand = new Random();
 5 
 6             for (int i = 0; i < allnum.Length; i++)
 7             {
 8 
 9                 allnum[i] = rand.Next(0,9);
10                 for (int j = 0; j < allnum.Length; j++)
11                 {
12                     while (true)
13                     {
14                         if (allnum[j] == allnum[i] && j != i)
15                         {
16 
17                             allnum[i] = rand.Next(0,9);
18                             //j = 0;
19 
20                         }
21                         else
22                         {
23                             break;
24 
25                         }
26                     }
27                 }
28 
29                 this.txt_voucherNO.Text += allnum[i].ToString();
30 
31             }
32             //CLA.Info.voucher_no = textBox1.Text.Trim();
33             //CLA.Info.stock_addr = comboBox2.Text.Trim();
34             //comboBox1.Text = CLA.Info.UnitName;
35         }
原文地址:https://www.cnblogs.com/lvk618/p/3360527.html