Workshop Selector The following table shows a training company\'s workshops, the

Question

Workshop Selector

The following table shows a training company's workshops, the number of days of , and their registration fees.

Workshop                          Number of Days                   Registration Fee

Handling Stress                 3                                            $1,000

Time Management             3                                            $800

Supervision Skills               3                                            $1,500

Negotiation                         5                                            $1,300

How To Interview                1                                            $500

The training company conducts its workshops in the six locations shown in the following table. The table also shows the lodging fees per day at each location.

Location                                     Lodging Fees Per Day

Austin                                         $150

Chicago                                      $225

Dallas                                         $175

Orlando                                      $300

Phoenix                                      $175

Raleigh                                       $150

When a customer registers for a workshop, he or she must pay the registration fee plus the lodging fees for the selected location. For example, here are teh charges to attend the Supervision Skills workshop in Orlando.

Registration $1,500

Lodging $300 X 3 days = $900

Total $2,400

Create an application that lets the user select a workshop from one ListBox and a location from another ListBox. When the user clicks a button, the application should calculate and display the registration cost, the lodging cost, and the total cost.

Could you please help with this, It is a problem in C#, I'm not sure even where to begin?

Chapter 5 programming problem 12

Starting out with visual c# 2012

Thanks

John

Explanation / Answer

Code :

using System;
usinf 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 HW4CH4_12{
public partila class Form1 : Form
{
public Form1()
{
Initialize Component();
}
private void calculate_Click(object sender,EventArgs e){
string workshop;
double days;
double regfee;
if(workshopListBox.SelectedIndex!=-1){
workshop = workshopListBox.SelectedIndex.ToString();
switch(workshop)
{
case "Handling Stress":
days = 3;
regfee = 1000;
break;
case "Time Management":
days = 3;
regfee = 800;
break;
case "Supervision SKills":
days = 3;
regfee = 1500;
break;
case "Negotiation":
days = 5;
regfee = 1300;
break;
case "How to Interview":
days = 1;
regfee = 500;
break;
}
days = double.Parse(lodginOutputLabel.Text);
lodginOutputLabel.Text="$" + days;
regfee=double.Parse(registOutputLabel.Text);
registOutputLabel.Text = "$" + regfee;
}
else{
MessageBox.Show("Select a workshop");
}

string location;
double lodfee;
if(locationListBox.SelectedIndex!=-1)
location = locationListBox.SelectedIndex.ToString();
switch(Location)
{
case "Austin":
lodfee = 150;
break;
case "Chicago":
lodfee = 225;
break;
case "Dallas":
lodfee = 175;
break;
case "Orlando":
lodfee = 300;
break;
case "Pheonix":
lodfee = 175;
break;
case "Raleigh":
lodfee = 150;
break;
}
lodfee = double.Parse(registOutputLabel.Text);
registOutputLabel.Text ="$" + lodfee;
}
else{
MessageBox.Show("Select a location");
}
}
}
}

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