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How to remove an item from a C# list by using an index?
To remove an item from a list in C# using index, use the RemoveAt() method.
Firstly, set the list −
List<string> list1 = new List<string>() {
"Hanks",
"Lawrence",
"Beckham",
"Cooper",
};Now remove the element at 2nd position i.e. index 1
list1.RemoveAt(1);
Let us see the complete example −
Example
using System;
using System.Collections.Generic;
using System.Linq;
class Program {
static void Main() {
List<string> list1 = new List<string>() {
"Hanks",
"Lawrence",
"Beckham",
"Cooper",
};
Console.Write("Initial list...");
foreach (string list in list1) {
Console.WriteLine(list);
}
Console.Write("Removing element from the list...");
list1.RemoveAt(1);
foreach (string list in list1) {
Console.WriteLine(list);
}
}
}Output
Initial list... Hanks Lawrence Beckham Cooper Removing element from the list... Hanks Beckham Cooper
Updated on: 22-Jun-2020
12K+ Views
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