Any recommendations on how to use my Radio Yes Button in the Group Box called Ne

Question

Any recommendations on how to use my Radio Yes Button in the Group Box called New game to reinitialize the Switch Statement to start again. See code below;

namespace HangmanAssignment
{
public partial class HangMan : Form
{
  
public HangMan()
{
InitializeComponent();
}
int count = 1;//create variable scope to be assessible in other controls
int number = 0;

private void Form1_Load(object sender, EventArgs e)
{

}

private void textBox_TextChanged(object sender, EventArgs e)
{

}

private void CheckBtn_Click(object sender, EventArgs e)
{
textBox.Focus();//focus on text button
string input; //string input for user entry in text box
if (number ==0)
{
Random rand = new Random();//create random number 1 -100
number = rand.Next(1,100);
}

try
{
input = textBox.Text;
if(number != int.Parse(input))//when random is selected, if it is not correct change from int to string
{ //in text box, if it is greater than user input say the number
switch(count) //display hangman pics when incorrect input are inserted.
{
case 1:
if (number > int.Parse(input))
{
displayLabel.Text = ("Should be greater than " + int.Parse(input));//pass int as string in text box
textBox.Focus();
textBox.Text = "";
hangman1.Visible = true;//if wrong number is inputted show hangman
  
}
else
{
displayLabel.Text = ("Should be less than " + int.Parse(input));//pass int as string in text box
textBox.Focus();
textBox.Text = "";
hangman1.Visible = true;//if wrong number is inputted show hangman
  
}
count = count + 1;
break;
case 2:
if (number > int.Parse(input))
{
displayLabel.Text = ("Should be greater than " + int.Parse(input));
textBox.Focus();
textBox.Text = "";
hangman1.Visible = false;
hangman2.Visible = true;//if wrong number is inputted show hangman, turn off first image
}
else
{
displayLabel.Text = ("Should be less than " + int.Parse(input));

textBox.Focus();
textBox.Text = "";
hangman1.Visible = false;
hangman2.Visible = true;
}
count = count + 1;
break;
case 3:
if (number > int.Parse(input))
{
displayLabel.Text = ("Should be greater than " + int.Parse(input));
  
textBox.Focus();
textBox.Text = "";
hangman2.Visible = false;
hangman3.Visible = true;//if wrong number is inputted show hangman, turn off second image
}
else
{
displayLabel.Text = ("Should be less than " + int.Parse(input));
  
textBox.Focus();
textBox.Text = "";
hangman2.Visible = false;
hangman3.Visible = true;
}

count = count + 1;
break;
case 4:
if (number > int.Parse(input))
{
displayLabel.Text = ("Should be greater than " + int.Parse(input));

textBox.Focus();
textBox.Text = "";
hangman3.Visible = false;
hangman4.Visible = true;//if wrong number is inputted show hangman, turn off third image
}
else
{
displayLabel.Text = ("Should be less than " + int.Parse(input));

textBox.Focus();
textBox.Text = "";
hangman3.Visible = false;
hangman4.Visible = true;
}

count = count + 1;
break;
case 5:
if (number > int.Parse(input))
{
displayLabel.Text = ("Should be greater than " + int.Parse(input));
hangman4.Visible = false;
hangman5.Visible = true;
textBox.Focus();
textBox.Text = "";
}
else
{
displayLabel.Text = ("Should be less than " + int.Parse(input));
hangman4.Visible = false;
hangman5.Visible = true;
textBox.Focus();
textBox.Text = "";
}

count = count + 1;
break;
case 6:
if (number > int.Parse(input))
{
displayLabel.Text = ("You lose. it was " + number.ToString());
hangman5.Visible = false;
hangmanDead.Visible = true;
textBox.Focus();
textBox.Text = "";
NewGame.Visible = true;
}

count = count + 1;
break;

default:
break;
}
}
else
{
displayLabel.Text = ("Great, You got it ");//if correct select display new game group box, make hangman yay visible
hangman1.Visible = false;
hangman2.Visible = false;
hangman3.Visible = false;
hangman4.Visible = false;
hangman5.Visible = false;
hangmanDead.Visible = false;

hangmanYay.Visible = true;
NewGame.Visible = true;
textBox.Focus();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}

private void NoBtn_CheckedChanged(object sender, EventArgs e)
{
this.Close();//if no is selected, game will close.
}

private void YesBtn_CheckedChanged(object sender, EventArgs e)
{
if (YesBtn.Checked)
{
  
}
}
}
}

Explanation / Answer

Providing snippet with comments and suggestions:

private void YesBtn_CheckedChanged(object sender, EventArgs e)
{
if (YesBtn.Checked)
{
//If you want, then you can reset the global count variable
//count=1;
//call the CheckBtn_Click click handler here
CheckBtn_Click(sender, e);
//in this way you can go through the switch() statement again
}
}

Suggestion for the CheckBtn_Click() event handler:

//Remove this if block without having any else block
//What you want to achieve is assign new random number every time.
if (number == 0)
{
Random rand = new Random();//create random number 1 -100
number = rand.Next(1, 100);
}
//Change it to
Random rand = new Random();
number = rand.Next(1, 100);

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