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Update Lesson 2 Task 4

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This commit is contained in:
Stanislav Mykhailenko 2023-03-19 14:23:47 +02:00
parent e6da7ff461
commit c7cb2e8fd9
Signed by: stanislavmykhailenko
GPG key ID: 1E95E66A9C9D6A36
1 changed files with 26 additions and 29 deletions
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55
Lesson_2/Task_4/Program.cs
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@ -20,11 +20,13 @@ List<Car> cars = new List<Car>()
string? number; string? number;
do while (true)
{ {
Console.Write("Enter number: "); Console.Write("Enter number: ");
number = Console.ReadLine(); number = Console.ReadLine();
} while (number == null); if (number != null)
break;
}
var selected = owners.FirstOrDefault(owner => cars.Any(car => car.Number == number && car.OwnerId == owner.Id)); var selected = owners.FirstOrDefault(owner => cars.Any(car => car.Number == number && car.OwnerId == owner.Id));
@ -32,36 +34,31 @@ Console.WriteLine(selected);
class Owner class Owner
{ {
public int Id { get;} public int Id { get;}
public string Name { get;} public string Name { get;}
public string Address { get;} public string Address { get;}
public override string ToString() public override string ToString()
{ {
return "Name: " + Name + ", Address: " + Address; return "Name: " + Name + ", Address: " + Address;
} }
public Owner(int id, string name, string address) public Owner(int id, string name, string address)
{ {
Id = id; Id = id;
Name = name; Name = name;
Address = address; Address = address;
} }
} }
class Car class Car
{ {
public string Number { get;} public string Number { get;}
public int OwnerId { get;} public int OwnerId { get;}
public override string ToString() public Car(string number, int ownerId)
{ {
return "Number: " + Number + ", Owner ID: " + OwnerId; Number = number;
} OwnerId = ownerId;
}
public Car(string number, int ownerId)
{
Number = number;
OwnerId = ownerId;
}
} }