using System;

namespace c練習五
{
    class Program
    {
        public static void Main(string[] args)
        {
            string str=Console.ReadLine();//請用戶輸入一個數
            string[] strArray =str.Split(‘ ‘);//用空格分隔，得到字符串數組
            
            int[] numArray=new int[strArray.Length];//將string類型轉化成int類型
 

            for (int i = 0; i < strArray.Length; i++) {
                int temp=Convert.ToInt32(strArray[i]);
                numArray[i]=temp;
            }
            //Array.Sort(numArray);//Array.Sort排序法；使用clr排序法，其實是快速排序法
            //for (int i = 0; i < numArray.Length; i++) {
                
 
//Console.Write(numArray[i]+"");
            //}
            for (int j = 0; j < str.Length-1; j++){//外層循環來控制子for循環執行的次數 
                //讓下面的for循環執行length-1次
                for (int i = 0; i < numArray.Length-1; i++) {
                    //numArray[i] <numArray[i+1]作比較把最大的放在後面
                if (numArray[i+1
 
]<numArray[i]) {
                    int temp=numArray[i];
                    numArray[i]=numArray[i+1];
                    numArray[i+1]=temp;
                }
            }
            }
            for (int i = 0; i < numArray.Length; i++) {
                Console.Write(numArray[i]+"");
            }
            
            
            
            // TODO: Implement Functionality Here
            
            Console.Write("Press any key to continue . . . ");
            Console.ReadKey(true);
        }
    }
}

冒泡排序c#