第3章.基础排序算法

namespace 第3章.基础排序算法
{
    class Program
    {
        static void Main(string[] args)
        {
            CArry nums = new CArry(50);
            for (int i = 0; i <= 49; i++)
            {
                nums.Insert(i);
            }
            nums.DisplayElements();
            Console.ReadKey();
        }
    }

    class CArry
    {
        private int[] arr;
        private int upper;
        private int numElements;

        public CArry(int size)
        {
            arr = new int[size];
            upper = size - 1;
            numElements = 0;
        }

        public void Insert(int item)
        {
            arr[numElements] = item;
            numElements++;
        }

        public void DisplayElements()
        {
            for (int i = 0; i <= upper; i++)
            {
                Console.Write(arr[i] + " ");
            }
        }

        public void Clear()
        {
            for (int i = 0; i <= upper; i++)
            {
                arr[i] = 0;
            }
            numElements = 0;
        }

    }
}