Question

如何将vector<string>的数据存入到文件里 用哪个函数 谢谢

Answer 1

#include <iostream>
#include <vector>
#include <string>
#include <fstream>
using namespace std;
int main(void)
{
    vector<string> t;
    vector<string>::iterator iter;
    fstream file;
    t.push_back("xxx");
    t.push_back("yyy");
    t.push_back("zzz");
    file.open("A.txt", ios::out);
    for (iter = t.begin(); iter != t.end(); ++iter)
    {
        file<<*iter<<endl;
    }
    file.close();
    return 0;
}

\Debug> type A.txt
xxx
yyy
zzz