C# Windows 窗体应用程序：如何使用循环将 5 个不同的数据放在 5 个不同的标签中

Question

I took a table_layout_panel of 1 row by 5 columns and put 5 labels in all 5 columns.

Now I am trying to insert different data in these 5 labels.

For Example:-

using a for loop { print 1 to 5 }

The result should be like:-

    label1.Text = "1";
    label2.Text = "2";
    label3.Text = "3";
    label4.Text = "4";
    label5.Text = "5";

Or suggest if there is any other way to do this. IDE: Visual studio 2019'

Answer 1

It's as simple as this:

Label[] labels =  new [] { label1, label2, label3, label4, label5 };

for (int i = 0; i < 5; i++)
{
    labels[i].Text = (i + 1).ToString();
}

Answer 2

More reuseably:

private static void SetControlText(params Control[] controls)
{
    var i = 1;
    foreach (var ctrl in controls)
    {
        ctrl.Text = (i++).ToString();
    }
}

SetControlText(new [] { label1, label2, label3, label4, label5 });

or

Labels[] labels = new [] { label1, label2, label3, label4, label5 }
SetControlText(labels);