FileOprations

 #include <iostream>

#include <fstream>
#include<cstdio>
#include<stdio.h>
#include <string>
using namespace std;

class FileOp {

    public:
        void CreateFile() {
        string filename;
        cout << "Please Inpute File Name:\n";
        cin >> filename;

        cout << "Please Inpute Data:\n";
        /* string data;
            getline(cin, data);*/
        char data[256];
        cin >> data;

        ofstream file(filename);
        if (file.is_open()) {
            file<< data;
            file.close();
            cout << "File Create Sucess.";
        }
    }
};

int main() {

    FileOp obj;
    int code;
    cout << "Opration" << endl;
    cout << "1 Create New File" << endl;
    cout << "2 Read File" << endl;
    cout << "3 Append Data" << endl;
    cout << "4 Delete File" << endl;

    cout << "\n Please Enter Code:\n";
    cin >> code;

    switch (code)
    {
        case 1:
            obj.CreateFile();
            break;
        case 2:
            break;
        case 3:
            break;
        case 4:
            break;

        default:
            cout << "Invalid code.";
            break;
    }

    return 0;
}