Create a new C# Console project called ColorList.

• Create a utility method called Print to use with the Lists built in ForEach function:

private static void Print(string s)

{

Console.WriteLine(s);

}

• In the Main method of the application, define a List of strings called Colors:

List Colors = new List();

• Call the Add( ) method of the Colors list to add the following string items in this order:

White, Red, Orange, Yellow, Green, Blue, Indigo, Violet, Black

• Print the list by passing the Print method to the lists ForEach method.
• Use the Count( ) method of your list and save the return.
• Write the value to the console in a string that says The Colors list has {0} items.
• Sort the list by calling its Sort() method
• Use a foreach loop to write all the items to the console:

foreach (string color in Colors)

{

Console.WriteLine(color);

}

• Use indexOf() to find the index number for the string Violet

int index = colors.IndexOf("Violet");

• Use Remove( ) to remove the item Violet using the index number.
• Use Insert( ) to put the string Purple in the second last location.
• Repeat the foreach loop to see the modified list.