Add MethodΒΆ

Adds object to the end of the List. Often used when initializing a new list object.

listName.Add(object);

Example

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List<string> planets = new List<string>();
   planets.Add("Mercury");
   planets.Add("Venus");
   planets.Add("Earth");
   planets.Add("Mars");
   planets.Add("Jupiter");
   planets.Add("Saturn");
   planets.Add("Uranus");
   planets.Add("Neptune");

foreach(string planet in planets)
{
   Console.WriteLine(planet);
}

Output

Mercury
Venus
Earth
Mars
Jupiter
Saturn
Uranus
Neptune

//Oops! forgot Pluto

planets.Add("Pluto");


foreach(string planet in planets)
{
   Console.WriteLine(planet);
}

Output

Mercury
Venus
Earth
Mars
Jupiter
Saturn
Uranus
Neptune
Pluto