Tag: Calc

2 quick questions here. I have a quanityTextBox where you enter a number of smoothies that you want. What is the command to get where my constant const decimal quanity = quantityTextBox?

In addition, for my key commands, I have a clear, an output, and about but I am not 100% sure of what to do for the calculation. Do I just have to copy and paste the CalculateButton_Click into that too? This seems wrong. Ditto for clear keyboard control; I just pasted my clearButton function into that.

Thank you in advance for all your help!

Note: This is the final code of the Smoothie Queen Calculator for an introduction to C # if everyone wants it. Good luck!

                public Form1 ()
{
InitializeComponent ();
}
// two-dimensional chart for smoothie cost
decimal[,] smoothieListDecimal = {{5.99 M, 6.99 M, 7.99 M, 8.99 M}, {6.99 M, 7.99 M, 8.99 M, 9.99 M}};

// constant
decimal constant salesTax = 0.08m; // sales tax rate
constant decimal places = 0.75 m; // cost of packing
decimal constant preferredDiscount = 0.15 m; // preferred discount amount
decimal coupon const = amount = 0.10 m; // coupon amount
constant decimal quantity = 0.0m; // amount
private void CalculateButton_Click (Object sender, EventArgs e)
{
// Check if the name is entered in nameTextBox
if (nameTextBox.Text == "")
{
// error message for not having a name entered in the text box
MessageBox.Show ("Please enter the customer name"); nameTextBox.Focus ();
}
other
{
decimal decimal smoothie; // contain the cost of the smoothie
decimal toppingCost = 0m; // contain the amount
decimal discountAmount = 0m; // keep the discount amount
decimal subtotalAmount; // hold the subtotal
decimal taxAmount; // keep the amount of the tax
total decimal; // keep the total amount due
int x = 0, y = 0; // X = Style Y = Size

// find a style based on styleComboBox
if (styleComboBox.SelectedIndex == 0)
x = 0;
other
x = 1;

// find the size according to sizeComboBox
switch (sizeComboBox.SelectedIndex)
{
case 0:
{
y = 0;
Pause;
}
case 1:
{
y = 1;
Pause;
}
case 2:
{
y = 2;
Pause;
}
case 3:
{
y = 3;
Pause;
}
}
smoothieCost = smoothieListDecimal[x, y]; // Smoothie Cost based on Array

// find the cost of the filling
if (echinaceaCheckBox.Checked == true)
toppingCost + = toppings;
if (beePollenCheckBox.Checked == true)
toppingCost + = toppings;
if (energyBoosterCheckBox.Checked == true)
toppingCost + = toppings;

// find the discount amount
if (preferredDiscountRadioButton.Checked == true)
discountAmount = ((smoothieCost + toppingCost) * quantity) * preferredDiscount;
else if (couponDiscountRadioButton.Checked == true)
discountAmount = ((smoothieCost + toppingCost) * quantity) * couponDiscount;

// search subtotal, taxes and total amount due
subtotalAmount = ((smoothieCost + toppingCost) * quantity) - discountAmount;
taxAmount = findSalesTaxDecimal (subtotalAmount);
totalDue = subtotalAmount + taxAmount;


subTotalOutput.Text = smoothieCost.ToString ("C"); // under total output
extrasOutput.Text = toppingCost.ToString ("C"); // Extras Output
discountOutput.Text = discountAmount.ToString ("C"); // Discount Exit
salesTaxOutput.Text = taxAmount.ToString ("C"); // Release the sales tax
amountDueOutput.Text = totalDue.ToString ("C"); // Amount to be paid

}
}
// tax search function
private decimal findSalesTaxDecimal (decimal subtotalDec)
{
decimal taxDec;
taxDec = subtotalDec * salesTax;
declaration (taxDec);
}
Private Void Form1_KeyDown (Object Sender, KeyEventArgs e)
{
// About the keyboard shortcut
if (e.Control && e.KeyCode.ToString () == "A")
MessageBox.Show ("Programmed by: VOID  nVOID  nVOID Project");
// exit key
if (e.Control && e.KeyCode.ToString () == "X")
Environment.Exit (0);
// Calculate the key order
// if (e.Control && e.KeyCode.ToString () == "C")
// delete the key command
if (e.Control && e.KeyCode.ToString () == "R")
nameTextBox.Clear ();
sizeComboBox.SelectedIndex = -1;
styleComboBox.SelectedIndex = -1;
echinaceaCheckBox.Checked = false;
beePollenCheckBox.Checked = false;
energyBoosterCheckBox.Checked = false;
noneDiscountRadioButton.Checked = true;
quantityTextBox.Clear ();
subTotalOutput.Text = "";
extrasOutput.Text = "";
discountOutput.Text = "";
salesTaxOutput.Text = "";
amountDueOutput.Text = "";
}
exitCtrlXToolStripMenuItem_Click private (object sender, EventArgs e)
{
// exit menu button
Environment.Exit (0);
}

private void aboutCtrlAToolStripMenuItem_Click (Object Sender, EventArgs e)
{
// About the menu button
MessageBox.Show ("Programmed by: Eric Doyle  nAutumn 2018  nCITC 1312 Final Project");
}

exitButton_Click (object sender, EventArgs e) private void
{
// Exit button
Environment.Exit (0);
}

private void aboutButton_Click (Object sender, EventArgs e)
{
// About the button
MessageBox.Show ("Programmed by: Eric Doyle  nAutumn 2018  nCITC 1312 Final Project");
}

private void clearButton_Click (object sender, EventArgs e)
{
// Clear button
nameTextBox.Clear ();
sizeComboBox.SelectedIndex = -1;
styleComboBox.SelectedIndex = -1;
echinaceaCheckBox.Checked = false;
beePollenCheckBox.Checked = false;
energyBoosterCheckBox.Checked = false;
noneDiscountRadioButton.Checked = true;
quantityTextBox.Clear ();
subTotalOutput.Text = "";
extrasOutput.Text = "";
discountOutput.Text = "";
salesTaxOutput.Text = "";
amountDueOutput.Text = "";

}

Private void clearCtrlRToolStripMenuItem_Click (Object sender, EventArgs e)
{
// Clear menu button
nameTextBox.Clear ();
sizeComboBox.SelectedIndex = -1;
styleComboBox.SelectedIndex = -1;
echinaceaCheckBox.Checked = false;
beePollenCheckBox.Checked = false;
energyBoosterCheckBox.Checked = false;
noneDiscountRadioButton.Checked = true;
quantityTextBox.Clear ();
subTotalOutput.Text = "";
extrasOutput.Text = "";
discountOutput.Text = "";
salesTaxOutput.Text = "";
amountDueOutput.Text = "";
}
}
}