用foreach对数组进行遍历

来源:互联网 发布:sass 淘宝镜像 编辑:程序博客网 时间:2024/06/10 06:25

在程序开发中,对数组的使用再普遍不过了,而在C#中利用FOREACH来遍历数组也是常见的事情,以下便是一例:

using System;
using System.Collections.Generic;
using System.Text;

namespace ljun_CSharp_Study
{
    class ArrayTraversal1
    {
        /// <summary>
        /// 用foreach对数组进行遍历
        /// </summary>
        /// <param name="args"></param>
        static void Main(string[] args)
        {
            int[] myArray = new int[5] { 5, 67, 8, 9, 35 };
            int temp = 0;

            Console.WriteLine("排序前:");
            //采用foreach语句进行遍历
            foreach (int number in myArray)
            {
                Console.WriteLine(number);
            }

           //采用冒泡法进行排序
            for (int i = 1; i < 5; i++)
            {
                for (int j = 0; j < 5 - i; j++)
                {
                    if (myArray[j] > myArray[j + 1])
                    {
                        temp = myArray[j];
                        myArray[j] = myArray[j + 1];
                        myArray[j + 1] = temp;
                    }
                }
            }
            Console.WriteLine("排序后:");
            foreach (int num in myArray)
            {
                Console.WriteLine(num);
            }

            Console.ReadLine();
        }
    }
}

 

原创粉丝点击