Question

Travel Expenses

Create a GUI in C# Visual Studios application that calculates and displays the total travel expenses of a business person on a trip.

Here is the information that the user must provide:

• Number of days on the trip

• Amount of airfare, if any

• Amount of car rental fees, if any

• Number of miles driven, if a private vehicle was used

• Amount of parking fees, if any

• Amount of taxi charges, if any

• Conference or seminar registration fees, if any

• Lodging charges, per night The company reimburses travel expenses according to the following policy:

• $37 per day for meals

• Parking fees, up to $10.00 per day

• Taxi charges up to $20.00 per day

• Lodging charges up to $95.00 per day

• If a private vehicle is used, $0.27 per mile driven The application should calculate and display the following:

• Total expenses incurred by the businessperson

• The total allowable expenses for the trip

• The excess that must be paid by the businessperson, if any

• The amount saved by the businessperson if the expenses were under the total allowed

Answer 1

********************** This is a draft version *********************************

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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Expense
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}

private void TextBox3_TextChanged(object sender, EventArgs e)
{

}

private void Button2_Click(object sender, EventArgs e)
{

}

private void TextBox6_TextChanged(object sender, EventArgs e)
{
double days = Convert.ToDouble(txtDays.Text);
double airfare = Convert.ToDouble(txtAirfare.Text);
double carrental = Convert.ToDouble(txtCar.Text);
double miles = Convert.ToDouble(txtMiles.Text);
double parking = Convert.ToDouble(txtParking.Text);
double taxi = Convert.ToDouble(txtTaxi.Text);
double conference = Convert.ToDouble(txtConference.Text);
double lodge = 95;

double lodgeperday = 95;
double meal = 37;
double park = 10;
double taxiperday = 20;
double mile = 0.27;

var totallodge = lodge * days;
var totalmeal = meal * days;
var totalmiles = miles * mile;
var totalpark = days * park;
var totaltaxi = days * taxiperday;

var Total = totallodge + totalmeal + totalmiles + totalpark + conference + airfare + carrental + totaltaxi;

txtTotal.Text = Total.ToString();

}
}
}