c++ stringstream

[yezeguo]

怎么利用stringstream把字符串"watashi:"really? this fact is amazing~~""(不包括最外面的引号)中的单词都提取出来,谢谢!

[herman~~]

MARK

[就呆在云上]

#include <iostream> 
#include <sstream> 
#include <string> 
using namespace std; 


int main( void ) 
{ 
	string str = "watashi:\"really? this fact is amazing~~\""; 
	stringstream ss(str); 
	cout << ss.rdbuf();
	return 0; 
} 

输出：
watashi:"really? this fact is amazing~~"

[Vegertar]

楼主说清楚点吧,你想要个什么效果?

[SeanHwang]

括号？是引号吧？

[codejian]

LZ的意思是说 提取这句话中出现的单词，其他符号都过滤掉是吧？

[SearchLife]

#include <iostream>
#include <sstream>
#include <string>
using namespace std;


int main( void )
{
string str = "watashi:\"really? this fact is amazing~~\"";
cout << str <<endl;
int i =0;
while (str[i])
{
if (!((str[i] >= 'a' && str[i] <= 'z') || (str[i] >= 'A' && str[i] <= 'Z')))
{
str[i] = ' ';
}
i++;
}

stringstream ss(str);
string s;
while (ss >> s)
{
cout << s <<endl;
}

return 0;
}

调试通过

[yezeguo]

谢谢啊，发了这个帖子之后就没留意了，对不起大家了