在网上看到一段代码，其作用是把一个字符串中各单词按字母表顺序进行排序，并在排序后输出，这段代码比自己写的要简短得多，有朋友还有更简洁的实现方法么？
void main()
{
vector<char *> words;
char source[] = "Most websites and web applications run smoothly and correctly as long as only one user e.g."
"the original developer or just a few users are visiting at a given time. But what happens if"
"thousands of users access the website or web application at the same time?"
"Using Webserver Stress Tool you can simulate various load patterns for your"
"webserver which will help you to find problems in your webserver set up With"
"steadily increasing loads you are able to find out how much load you server can"
"handle before serious problems arise";
char *t = strtok(source," ");
while(t) {
t[0] = isupper(t[0]) ? tolower(t[0]) : t[0];
words.push_back(t);
t = strtok(NULL," ");
}
for(int i=0,p=words.size()-1,sub=words.size()-1; i<sub; ++i,--p)
{
for(int x=0; x<p; ++x)
{
if ( strcmp(words[x],words[x+1]) == 1 )
{
char *temp = words[x];
words[x] = words[x+1];
words[x+1] = temp;
}
}
}
copy(words.begin(),words.end(),ostream_iterator<char *>(cout,"\n"));
}
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计算机技术与应用 → 『 C/C++编程思想 』 → [讨论]关于对字符串中各单词按字母顺序排序的问题
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2008/5/27 10:29:00
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[讨论]关于对字符串中各单词按字母顺序排序的问题
