Question

How to make file in Desktop using c++​

Answer 1

Answer:

#include <iostream>

#include <fstream>

using namespace std;

int main()

{

   ofstream out;

   out.open("exemple.txt");

   return 0;

}

Explanation:

Answer 2

Answer:

C++ program to create a file

Problem Statement: Write a C++ program to create a file using file handling and check whether the file is created successfully or not. If a file is created successfully then it should print “File Created Successfully” otherwise should print some error message.

Approach: Declare a stream class file and open that text file in writing mode. If the file is not present then it creates a new text file. Now check if the file does not exist or not created then return false otherwise return true.

Below is the program to create a file:

Explanation:

// C++ implementation to create a file

#include <bits/stdc++.h>

using namespace std;

// Driver code

int main()

{

// fstream is Stream class to both

// read and write from/to files.

// file is object of fstream class

fstream file;

// opening file "Gfg.txt"

// in out(write) mode

// ios::out Open for output operations.

file.open("Gfg.txt",ios::out);

// If no file is created, then

// show the error message.

if(!file)

{

cout<<"Error in creating file!!!";

return 0;

}

cout<<"File created successfully.";

// closing the file.

// The reason you need to call close()

// at the end of the loop is that trying

// to open a new file without closing the

// first file will fail.

file.close();

return 0;

}