void Sort(int *target, int n)    //target欲排列的陣列, n 陣列的個數
{
        int temp = 0;            for(int j = n-1 ; j >= 0 ; j--)
        {
                for(int i = 0 ; i < j ; i  )
                {
                        if(target[i] <= target[i   1])
                        {
                                temp = target[i];
                                target[i] = target[i   1];
                                target[i   1] = temp;
                        }
                }
        }
}    

 #include < iostream.h >
main()
{
   int tempNum,n,i,Max = 0;
   cout << "輸入你要比較幾個數字 ?：";
   cin  >> n;
   for (i = 1 ; i <= n ; i  )
   {
       cout << "輸入第 " << i << " 個數字： ";
       cin  >> tempNum;
       if (tempNum > Max) Max = tempNum; 
   }
   cout << "最大數為： " << Max << endl;
   system("PAUSE"); 
}