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Update Lesson 2 Task 3

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This commit is contained in:
Stanislav Mykhailenko 2023-03-19 14:17:57 +02:00
parent a60bfaf1cd
commit 74384ee253
Signed by: stanislavmykhailenko
GPG key ID: 1E95E66A9C9D6A36
1 changed files with 20 additions and 18 deletions
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38
Lesson_2/Task_3/Program.cs
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@ -20,17 +20,19 @@ List<Customer> customers = new List<Customer>()
string? name;
do
while (true)
{
Console.Write("Enter name: ");
name = Console.ReadLine();
} while (name == null);
Console.Write("Enter name: ");
name = Console.ReadLine();
if (name != null)
break;
}
var selected = from customer in customers where customer.Name == name select customer;
foreach (Customer customer in selected)
{
Console.WriteLine(customer);
Console.WriteLine(customer);
}
var number = selected.Where(customer => customer.Age >= 18).Count();
@ -39,19 +41,19 @@ Console.WriteLine("Amount of customers older than 18: " + number);
class Customer
{
public string Name { get;}
public int Age { get;}
public string Address { get;}
public string Name { get;}
public int Age { get;}
public string Address { get;}
public override string ToString()
{
return "Name: " + Name + ", Age: " + Age + ", Address: " + Address;
}
public override string ToString()
{
return "Name: " + Name + ", Age: " + Age + ", Address: " + Address;
}
public Customer(string name, int age, string address)
{
Name = name;
Age = age;
Address = address;
}
public Customer(string name, int age, string address)
{
Name = name;
Age = age;
Address = address;
}
}