请教，为什么编译通不过！

zhoujiu

// #include <iostream>;
#include <iostream>;
#include <vector>;
#include <string>;

/**
**
CC -n32 -experimental -I $EXTERN/include -DDEBUG ch01.1.3.c $EXTERN/lib32/libstd.so
a.out < input_file
Beginning execution of main()
word read: Shyly,
word read: she
word read: asks,
word read: "I
word read: mean,
word read: Daddy,
word read: is
word read: there?"
**
**/

int main()
{

#ifdef DEBUG
        cout << "Beginning execution of main()\n";
#endif

        string word;
        vector< string >; text;

        while ( cin >;>; word )
        {
#ifdef DEBUG
                  cout << "word read: " << word << "\n";
#endif

                  text.push_back( word );
        }

        // ...
}

在vc 6的环境下编译
提示 string word 是  `string' undeclared (first use this function)

lylzp

VC中string不是一个数据类型，你可用CString.

zhoujiu

不行，我试了一下，还是没有通过....

airyuan

#include <iostream>;
#include <vector>;
#include <string>;

using namespace std;
int main()
{
       
#ifdef DEBUG
        cout << "Beginning execution of main()\n";
#endif
       
        string word;
        vector< string >; text;
       
        while ( cin >;>; word )
        {
#ifdef DEBUG
                cout << "word read: " << word << "\n";
#endif
               
                text.push_back( word );
        }
       
        // ...
}

zhoujiu

感谢！！！但为什么必须有using namespace std; ？？？