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  1. //файл с дизайнером, в котором только ввод числа текстбоксов и кнопка
  2.  
  3. namespace WinFormsApp2
  4. {
  5.  
  6.     partial class Form1
  7.     {
  8.         /// <summary>
  9.         ///  Required designer variable.
  10.         /// </summary>
  11.         private System.ComponentModel.IContainer components = null;
  12.  
  13.         /// <summary>
  14.         ///  Clean up any resources being used.
  15.         /// </summary>
  16.         /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
  17.         protected override void Dispose(bool disposing)
  18.         {
  19.             if (disposing && (components != null))
  20.             {
  21.                 components.Dispose();
  22.             }
  23.             base.Dispose(disposing);
  24.         }
  25.  
  26.         #region Windows Form Designer generated code
  27.  
  28.         /// <summary>
  29.         ///  Required method for Designer support - do not modify
  30.         ///  the contents of this method with the code editor.
  31.         /// </summary>
  32.         private void InitializeComponent()
  33.         {
  34.             this.button1 = new System.Windows.Forms.Button();
  35.             this.textBoxCreateInput = new System.Windows.Forms.NumericUpDown();
  36.             ((System.ComponentModel.ISupportInitialize)(this.textBoxCreateInput)).BeginInit();
  37.             this.SuspendLayout();
  38.             // 
  39.             // button1
  40.             // 
  41.             this.button1.Location = new System.Drawing.Point(138, 12);
  42.             this.button1.Name = "button1";
  43.             this.button1.Size = new System.Drawing.Size(75, 23);
  44.             this.button1.TabIndex = 1;
  45.             this.button1.Text = "Create";
  46.             this.button1.UseVisualStyleBackColor = true;
  47.             this.button1.Click += new System.EventHandler(this.button1_Click);
  48.             // 
  49.             // textBoxCreateInput
  50.             // 
  51.             this.textBoxCreateInput.Location = new System.Drawing.Point(12, 12);
  52.             this.textBoxCreateInput.Maximum = new decimal(new int[] {
  53.             10,
  54.             0,
  55.             0,
  56.             0});
  57.             this.textBoxCreateInput.Name = "textBoxCreateInput";
  58.             this.textBoxCreateInput.Size = new System.Drawing.Size(120, 23);
  59.             this.textBoxCreateInput.TabIndex = 2;
  60.             // 
  61.             // Form1
  62.             // 
  63.             this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
  64.             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
  65.             this.ClientSize = new System.Drawing.Size(800, 450);
  66.             this.Controls.Add(this.textBoxCreateInput);
  67.             this.Controls.Add(this.button1);
  68.             this.Name = "Form1";
  69.             this.Text = "Form1";
  70.             ((System.ComponentModel.ISupportInitialize)(this.textBoxCreateInput)).EndInit();
  71.             this.ResumeLayout(false);
  72.  
  73.         }
  74.  
  75.         #endregion
  76.         private System.Windows.Forms.Button button1;
  77.         private System.Windows.Forms.NumericUpDown textBoxCreateInput;
  78.     }
  79. }
  80.  
  81. //------------------------------------------------------------------------------
  82.  
  83. //файл с "логикой", где эта вот залупа происходит
  84. namespace WinFormsApp2
  85. {
  86.     using System;
  87.     using System.Collections.Generic;
  88.     using System.Drawing;
  89.     using System.Windows.Forms;
  90.  
  91.     public partial class Form1 : Form
  92.     {
  93.         List<TextBox> _txtBox = new();
  94.         public Form1()
  95.         {
  96.             InitializeComponent();
  97.         }
  98.  
  99.         private void button1_Click(object sender, EventArgs e)
  100.         {
  101.             foreach(var x in _txtBox)
  102.             {
  103.                 Controls.Remove(x);
  104.                 x.Dispose();
  105.             }
  106.             _txtBox.Clear();
  107.  
  108.             int posX = 12;
  109.             int posY = 35;
  110.             int marg = 25;
  111.             for(int i = 0; i < this.textBoxCreateInput.Value; i++)
  112.             {
  113.                 _txtBox.Add(new TextBox
  114.                 {
  115.                     Text = $"{i+1}",
  116.                     Name = $"textBox{i}",
  117.                     Location = new Point(posX, posY),
  118.                     Size = new Size(100, 23),
  119.                 });
  120.                 posY += marg;
  121.                 Controls.Add(_txtBox[i]);
  122.             }
  123.         }
  124.     }
  125. }
  126.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin 
Standard input is empty
compilation info 
prog.cs(93,36): error CS1525: Unexpected symbol `)', expecting `(' or `type'
Compilation failed: 1 error(s), 0 warnings
stdout 
Standard output is empty
https://ideone.com/HqPsVl
language:
C# (gmcs 5.20.1)
created:
2 years ago
visibility:
public

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