输入一组单词，并以字典排序，并输出。

输入一组单词，并以字典排序，以##表示输入完毕，并输出。

西大信管c++期中必考考试题
方法一
利用二维数组

#include
#include
#include
#include
using namespace std;
char sorted(int n,char *words);   //冒泡排序

main()
{
    cout << "Enter a list of words ,input will be terminated by a line consisting of '##'"
         << endl;
    char words[100][46];          //最长的一个单词45个字母
    int i;


    for(i=0;i<100;i++)
     {
        cin >> words[i];
        if (words[i][1] == '#' && words[i][0] == '#')
            break;
     }
     int n = i-1;




    cout <exwords[k+1][nm])
                           {

                                for(fuck=0;fuck<46;fuck++)
                                    {
                                        flag[fuck] = exwords[k][fuck];
                                        exwords[k][fuck] = exwords[k+1][fuck];
                                        exwords[k+1][fuck] = flag[fuck];
                                    }
                                break;
                           }






                    }


            }

    cout << "The current sequence is " <

方法二

#include
#include
#include
using namespace std;

main()
{
    cout << "Enter a list of words ,input will be terminated by a line consisting of '##'";
    cout << endl;
    string words[100];
    words[0]="hello";
    int i;
    char word[100][45];
    for(i=1;words[i-1]!="##";i++)
    {
         cin >> words[i];
    }
    cout << "There are " << i-2 << " words" << endl;
    int n;
    n = i;
    sort(words+1,words+i-1);
    for(i=1;i

方法三

#include
#include
#include
#include
#include
using namespace std;
main()
{
    cout << "Enter words: Enter \"##\" when finished" << endl;
    vectorwords;
    string word;
    while(getline(cin,word)&&word!="##")
        words.push_back(word);
    int len = words.size();
    sort(words.begin(),words.end());
    if(words.empty())
        cout << "No words!";
    else
        for(int i = 0;i < len;i++)
            cout << words[i] << endl;
}