Code example 8-1Queue products = new Queue();products.Enqueue(“Plate”);products.Enqueue(“Bowl”);products.Enqueue(“Cup”);products.Enqueue(“Saucer”); (Refer to code example 8-1.) What is the value of product after the following code is executed?string product = products.Peek();

To change the name of a form, you can change the name of the form in the Solution Explorer and then

Did Honor Lock Allow You To Open This Quiz 

Which of the following data types can’t be used for storing the number 123.4567?

To keep null reference compiler warnings from being displayed, you can code the 

Assuming that total is a decimal variable, which of the following statements does not convert it to a string?

Which of the following statements creates a DateTime value named dueDate that’s set to the date December 31, 2021?

What happens if the event handler for a form’s FormClosing event doesn’t do anything?

Code example 7-1private void btnCalculate_Click(object sender, System.EventArgs e){    decimal weightInPounds = 0m;    try    {        weightInPounds = Convert.ToDecimal(txtPounds.Text);        if (weightInPounds > 0)        {            decimal weightInKilos = weightInPounds / 2.2m;            lblKilos.Text = weightInKilos.ToString(“f2”);        }        else        {            MessageBox.Show(“Weight must be greater than 0.”, “Entry error”);           txtPounds.Focus();        }    }    catch(FormatException)    {        MessageBox.Show(“Weight must be numeric.”, “Entry error”);        txtPounds.Focus();    }} (Refer to code example 7-1.) What type of data validation does this program do?

What statement is used to implement the selection structure?