Listnames = new List () {"John", "Doe"}; names.AddRange(new List () {"Jane", "Smith"});
QueueIn this example, we create a Queue of integers called `numbers` and initialize it with two elements, 1 and 2. We then use the AddRange method to add three more elements to the Queue, 3, 4, and 5. The AddRange method is part of the System.Collections.Generic namespace.numbers = new Queue () {1, 2}; numbers.AddRange(new int[] {3, 4, 5});