Remove Items From List in C#

Another way to change the data in an List is with the .RemoveAt() method.

.RemoveAt() takes one parameter which represents an index and removes the element placed at that index:

List<int> threeArr = new List<int>(new[] {1, 4, 6});

// Remove second element:
threeArr.RemoveAt(1);

// threeArr is now [1, 6]

// Remove first element:
threeArr.RemoveAt(0);

// threeArr is now [6]

Assignment
Follow the Coding Tutorial and let's play with some arrays.

Hint
Look at the examples above if you get stuck.