66 lines
1.8 KiB
C#
66 lines
1.8 KiB
C#
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using System.Linq.Expressions;
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namespace TipTaxTotal_CalebFontenot
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{
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public partial class TipTaxTotal : Form
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{
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public TipTaxTotal()
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{
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InitializeComponent();
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}
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private void calculateButton_Click(object sender, EventArgs e)
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{
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// Setup Vars
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double tip;
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double salesTax;
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double subTotal;
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double total;
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double salesTaxAmount;
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double tipAmount;
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try
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{
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// Get data
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tip = double.Parse(tipTextBox.Text);
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salesTax = double.Parse(salesTaxTextBox.Text);
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subTotal = double.Parse(subTotalTextbox.Text);
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// Calculate
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// Check if tip is a decimal. If it isn't, turn it into one.
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if (tip > .99)
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{
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while (tip > 1)
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{
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tip = tip / 10;
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}
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}
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if (salesTax > .99)
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{
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while (salesTax > 1)
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{
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salesTax = salesTax / 10;
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}
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}
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tipAmount = subTotal * tip;
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salesTaxAmount = subTotal * salesTax;
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total = subTotal + (tipAmount + salesTaxAmount);
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//Output
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outputLabel.Text = "Your total is $" + total;
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salesTaxTextBox.Text = salesTax.ToString();
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tipTextBox.Text = tip.ToString();
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}
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catch
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{
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MessageBox.Show("That's not a number, you doofus!");
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}
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}
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}
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}
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