如果选中了特定的单选按钮，如何更改标签的名称？

Question

Through coding, if lets say radioButton2 is checked, how do I have the Text property for the Label label1 change to, for example, "Enter a different value"?

private void radioButton2_CheckedChanged(object sender, EventArgs e)
    {

    }

Answer 1

This is very simple you should keep exploring but just for help

private void radioButton2_CheckedChanged(object sender, EventArgs e)
        {
           if(radioButton2.Checked)
           {

              label1.Text = "Enter a different value";
           }
        }

Answer 2

Well, why can't you just set the Text property of label in your event handler like

private void radioButton2_CheckedChanged(object sender, EventArgs e)
    {
       label1.Text = "Enter a different value";
    }