如何在C#中动态将文本框整数值存入int数组并生成表单控件

我正在做一个WinForm项目，想要实现这样的功能：表单里有个按钮，点击它就能动态生成一组控件——包含2个文本框和1个标签，还要把文本框中输入的整数值存储到int数组里。目前已经完成了部分代码实现，具体内容如下：

按钮点击事件代码 #

private void button1_Click(object sender, EventArgs e) 
{ 
    AddNewLabel(); 
    AddNewTextBox1(); 
    AddNewTextBox2(); 
}

添加文本框的代码 #

public System.Windows.Forms.TextBox AddNewTextBox1() 
{ 
    System.Windows.Forms.TextBox txt1 = new System.Windows.Forms.TextBox(); 
    this.Controls.Add(txt1); 
    txt1.Top = txtBoxCounter * 28; 
    txt1.Left = 125; 
    string txtName1 = "txtLL" + txtBoxCounter; 
    txt1.Name = txtName1; 
    string txtValue1 = txt1.Text; 
    lowerLimit[txtBoxCounter-1] = Int32.Parse(txtValue1); 
    return (txt1); 
}

添加标签的代码 #

public System.Windows.Forms.Label AddNewLabel() 
{ 
    System.Windows.Forms.Label lbl = new System.Windows.Forms.Label(); 
    this.Controls.Add(lbl); 
    lbl.Top = lblCounter * 28; 
    lbl.Left = 15; 
    lbl.Text = "Range" + lblCounter; 
    lblCounter = lblCounter + 1; 
    return (lbl); 
}

效果展示 #

• 初始表单：
  

• 点击按钮后的表单：
  

内容的提问来源于stack exchange，提问作者Khandkar Asif Hossain