C#开发中如何处理集合和数据结构的操作问题

List<int> numbers = new List<int> { 1, 2, 3, 4, 5 };
foreach (int number in numbers)
{
    Console.WriteLine(number);
}

List<int> numbers = new List<int>();
numbers.Add(1);
numbers.Add(2);
numbers.Add(3);

List<int> numbers = new List<int> { 1, 2, 3, 4, 5 };
numbers.Remove(3);

List<int> numbers = new List<int> { 1, 2, 3, 4, 5 };
numbers[2] = 10;

List<int> numbers = new List<int> { 1, 2, 3, 4, 5 };
int foundNumber = numbers.Find(number => number == 3);

Dictionary<string, int> studentScores = new Dictionary<string, int>();
studentScores.Add("Tom", 80);
studentScores.Add("Jerry", 90);
int score = studentScores["Tom"];

Stack<int> numbers = new Stack<int>();
numbers.Push(1);
numbers.Push(2);
numbers.Push(3);
int topNumber = numbers.Peek();
numbers.Pop();

Queue<int> numbers = new Queue<int>();
numbers.Enqueue(1);
numbers.Enqueue(2);
numbers.Enqueue(3);
int frontNumber = numbers.Peek();
numbers.Dequeue();