C# 7 and .NET: Designing Modern Cross-platform Applications

Working with lists

Add a new console application project named WorkingWithLists.

At the top of the file, import the following namespaces:

using System; 
using System.Collections.Generic; 
using static System.Console; 

In the Main method, type the following code that illustrates some of the common ways of working with lists:

var cities = new List<string>(); cities.Add("London"); cities.Add("Paris"); cities.Add("Milan"); WriteLine("Initial list"); foreach (string city in cities) { WriteLine($" {city}"); } WriteLine($"The first city is {cities[0]}."); WriteLine($"The last city is {cities[cities.Count - 1]}."); cities.Insert(0, "Sydney"); WriteLine("After inserting Sydney at index 0"); foreach (string city in cities) { WriteLine($" {city}"); } ...