67 lines
1.2 KiB
C#
67 lines
1.2 KiB
C#
/*
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* Lesson 2 Task 4: get two collections with cars and their owners and ask car number, then return its owner's name and address
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* Author: Stanislav Mykhailenko
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* License: Unlicense
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*/
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List<Owner> owners = new List<Owner>()
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{
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new Owner(1, "Tom", "Street 1"),
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new Owner(2, "Bob", "Street 2"),
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new Owner(3, "Sam", "Street 3"),
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};
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List<Car> cars = new List<Car>()
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{
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new Car("123ABC", 1),
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new Car("456DEF", 2),
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new Car("789GHI", 3),
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};
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string? number;
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do
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{
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Console.Write("Enter number: ");
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number = Console.ReadLine();
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} while (number == null);
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var selected = owners.FirstOrDefault(x => cars.Any(y => y.Number == number && y.OwnerID == x.ID));
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Console.WriteLine(selected);
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class Owner
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{
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public int ID { get;}
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public string Name { get;}
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public string Address { get;}
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public override string ToString()
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{
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return "Name: " + Name + ", Address: " + Address;
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}
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public Owner(int id, string name, string address)
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{
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ID = id;
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Name = name;
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Address = address;
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}
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}
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class Car
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{
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public string Number { get;}
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public int OwnerID { get;}
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public override string ToString()
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{
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return "Number: " + Number + ", Owner ID: " + OwnerID;
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}
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public Car(string number, int ownerid)
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{
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Number = number;
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OwnerID = ownerid;
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}
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}
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