okay so i have to make a windows form app in c# for a car catalog company as an assignment for school. i was about half way done, and i simply dont have time. i could email you my half done app if you would like. i have all the code from writing the console app earlier in the class, so if you could help i would greatly appreciate it. i could definitely reimburse you if you message me. thank you so much. code posted below.
here are the requirements:
The Windows Application will allow the user to:
1. Add a car to the inventory
2. List the cars in the inventory
3. List the cars by price
4. List the cars by year
5. Search for a car by make
6. Search for a car by model
7. Search for a car by year
8. Delete a car from the inventory
The program should allow the user to enter an unlimited number of cars.
LIST
When doing a list:
Year, Make, Model, Price and Total Inventory in Dollars must be displayed
1. Does it build without errors? +10
2. Does the code contain multiple classes, properties and methods? +15
3. Does the methods contain error handling? +20
4. Does the UI look organized and good (controls lined up, not a lot of colors)? +25
5. Does the code use LINQ? +10
6. Does the code contain comments? +10
7. Does the program flow make sense? +15
here is the code:
class Program
{
static int indx = 0;
static Car[] Catelog = new Car[20];
static void Main(string[] args)
{
string command = string.Empty;
while (command != "6")
{
Console.WriteLine("Enter the number of the command you want: ");
Console.WriteLine("1. Add ");
Console.WriteLine("2. List ");
Console.WriteLine("3. List By Price ");
Console.WriteLine("4. List By Year ");
Console.WriteLine("5. Search By Make");
Console.WriteLine("6. Quit ");
command = Console.ReadLine();
switch (command)
{
case "1":
{
Console.Write("Year: ");
string year = Console.ReadLine();
Console.Write("Make: ");
string make = Console.ReadLine();
Console.Write("Model: ");
string model = Console.ReadLine();
Console.Write("Price: ");
string price = Console.ReadLine();
Add(year, make, model, Convert.ToInt32(price));
break;
}
case "2":
{
List();
break;
}
case "3":
{
ListByPrice();
break;
}
case "4":
{
//ListByYear();
break;
}
case "5":
{
Console.Write("Make: ");
string make = Console.ReadLine();
Search(make);
break;
}
case "6":
break;
}
}
}
private static void Search(string make)
{
for (int i = 0; i <= Catelog.Length - 1; i++)
{
if (Catelog[i].Make.ToLower() == make.ToLower())
{
Console.Write("{0}\t", Catelog[i].Year);
Console.Write("{0}\t", Catelog[i].Make);
Console.Write("{0}\t", Catelog[i].Model);
Console.Write("{0}", Catelog[i].Price);
Console.WriteLine("");
break;
}
}
}
public static void ListByYear()
{
Array.Sort(Catelog, (IComparer)new Car.SortByYearClass());
Console.WriteLine("Year Make Model Price");
Console.WriteLine("=======================================================");
for (int i = 0; i <= Catelog.Length - 1; i++)
{
if (Catelog[i] != null)
{
Console.Write("{0}\t", Catelog[i].Year);
Console.Write("{0}\t", Catelog[i].Make);
Console.Write("{0}\t", Catelog[i].Model);
Console.Write("{0}", Catelog[i].Price);
Console.WriteLine("");
}
}
}
public static void Add(string year, string make, string model, double price)
{
Catelog[indx] = new Car(year, make, model, price);
indx++;
}
public static void List()
{
Console.WriteLine("Year Make Model Price");
Console.WriteLine("=======================================================");
for (int i = 0; i <= Catelog.Length - 1; i++)
{
if (Catelog[i] != null)
{
Console.Write("{0}\t", Catelog[i].Year);
Console.Write("{0}\t", Catelog[i].Make);
Console.Write("{0}\t", Catelog[i].Model);
Console.Write("{0}", Catelog[i].Price);
Console.WriteLine("");
}
}
}
public static void ListByPrice()
{
Array.Sort(Catelog);
Console.WriteLine("Year Make Model Price");
Console.WriteLine("=======================================================");
for (int i = 0; i <= Catelog.Length - 1; i++)
{
if (Catelog[i] != null)
{
Console.Write("{0}\t", Catelog[i].Year);
Console.Write("{0}\t", Catelog[i].Make);
Console.Write("{0}\t", Catelog[i].Model);
Console.Write("{0}", Catelog[i].Price);
Console.WriteLine("");
}
}
}
}
public class Car : IComparable
{
public string sortby;
private string _make;
private string _model;
private double _price;
private string _year;
public Car(string year, string make, string model, double price)
{
Year = year;
Make = make;
Model = model;
Price = price;
}
public string Make
{
get
{
return _make;
}
set
{
_make = value;
}
}
public string Model
{
get
{
return _model;
}
set
{
_model = value;
}
}
public double Price
{
get
{
return _price;
}
set
{
_price = value;
}
}
public string Year
{
get
{
return _year;
}
set
{
_year = value;
}
}
int IComparable.CompareTo(Object c)
{
Car o = (Car)c;
int retval = this.Price.CompareTo(o.Price);
if (retval != 0)
{
return retval;
}
else
{
return this.Price.CompareTo(o.Price);
}
}
public class SortByYearClass : IComparer
{
public int Compare(object obj1, object obj2)
{
Car car1 = (Car)obj1;
Car car2 = (Car)obj2;
return (String.Compare(car1.Year, car2.Year));
}
}
}
}
