#include <iostream>
#include <fstream>
#include <string>
using namespace std;
int main()
{
    string content;
    cout << "input your content:" << endl;
    cin >> name;
    ofstream outfile("notebook.txt");
    if (!outfile)
    {
        cout << "File cannot be opened." << endl;
        return 0;
    }
    cout << "what you input is:" << content << endl;
    outfile << content;
    outfile.close();
    string show;
    cout << "do you want to show the file?0/1" << endl;
    int i;
    cin >> i;
    if (i = 0)
        return 0;
    ifstream infile("name.txt");
                  infile >> show;
    cout << "the file is:" << endl;
    cout << show;
    infile.close();

}