Switch Statements

Hello all,

I needed your mastery advice again.

The excercise: Using the Switch statement to write a method that converts the integers 1, 2, 3 and 4 into the words: Diamonds, Hearts, clubs and spades respectively.

Form design consist of:

- label text (Suit No.)

- Text box

- Button (Convert)

My codes for above as follow:

HTML:

        private void button1_Click(object sender, EventArgs e)
        {
            int s;
            s = Convert.ToInt32(textBox3.Text);
            if (s < 1 || s > 4)
            {
                MessageBox.Show("Please enter a number between 1 and 4");
            }
            string CovertSuit;
            switch (s)
            {
                case 1:
                    CovertSuit = "Diamond";
                    MessageBox.Show(CovertSuit);
                    break;
                case 2:
                    CovertSuit = "Heart";
                    MessageBox.Show(CovertSuit);
                    break;
                case 3:
                    CovertSuit = "Club";
                    MessageBox.Show(CovertSuit);
                    break;
                case 4:
                    CovertSuit = "Spade";
                    MessageBox.Show(CovertSuit);
            }
        }            

Receiving the following error when program executed:



Error 1 Control cannot fall through from one case label ('case 4:') to another



Please help to point out what I did wrong here



Thank you so much

 

You need to give a break statement after case 4