#include<iostream>
#include<vector>
#include<string>
using namespace std;
int main(void)
{
    vector<string> svec;
    string str;
    //输入vector元素
    cout<<"Enter strings:(Ctrl+Z to end)"<<endl;
    while(cin>>str)
        svec.push_back(str);
    //创建字符指针数组
    char **parr=new char*[svec.size()];
    //处理vector元素
    size_t ix=0;
    vector<string>::iterator iter=svec.begin();
    for(;iter!=svec.end();iter++,ix++)
    {
        //创建字符数组
        char *p=new char[(*iter).size()+1];
        //复制vector元素的数据到字符数组
        strcpy(p,(*iter).c_str());
        //将指向该字符数组的指针插入到字符指针数组
        parr[ix]=p;
    }
    //释放各个字符数组
    for(ix=0;ix!=svec.size();ix++)
    {
        delete[]parr[ix];
    }
    delete[]parr;
    return 0;
}
//错误提示
/*23    27    C:\Users\WP-S10\Desktop\练习\未命名9.cpp    [Error] 'strcpy' was not declared in this scope*/

试一下

#include <string.h>

真管用 谢谢