向List<>类型的属性添加数据

List<int> intList = new List<int>();
List<string> stringList = new List<string>();
List<Person> personList = new List<Person>();

using System;
using System.Collections.Generic;

public class Person
{
    public string Name { get; set; }
    public int Age { get; set; }
}

public class Program
{
    public static void Main()
    {
        List<Person> people = new List<Person>();

        // 添加数据
        people.Add(new Person { Name = "Alice", Age = 30 });
        people.Add(new Person { Name = "Bob", Age = 25 });

        // 输出数据
        foreach (var person in people)
        {
            Console.WriteLine($"Name: {person.Name}, Age: {person.Age}");
        }
    }
}

List<Person> people = new List<Person>(100); // 预分配容量为100

List<Person> newPeople = new List<Person>
{
    new Person { Name = "Charlie", Age = 35 },
    new Person { Name = "David", Age = 40 }
};

people.AddRange(newPeople);