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How to create files in C++

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Msk SK answered on January 1, 2021 Popularity 10/10 Helpfulness 3/10

answer How to create files in C++

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How to create files in C++

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#include <fstream> 

/*
ofstream 	Creates and writes to files
ifstream 	Reads from files
fstream 	A combination of ofstream and ifstream: creates, reads, and writes to files
*/

int main() {
  // Create and open a text file
  ofstream MyFile("filename.txt");

  // Write to the file
  MyFile << "Files can be tricky, but it is fun enough!";

  // Close the file
  MyFile.close();
}

Popularity 10/10 Helpfulness 3/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on May 23 2022

Msk SK

0 Answers Avg Quality 2/10

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create file c++

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// using ofstream constructors.
#include <iostream>
#include <fstream>  

std::ofstream outfile ("test.txt");

outfile << "my text here!" << std::endl;

outfile.close();

Popularity 10/10 Helpfulness 4/10 Language cpp

Source: stackoverflow.com

Tags: c++

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Contributed on Jan 01 2021

Areeb Ahmar

0 Answers Avg Quality 2/10

how to create a file in c++

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#include <iostream>
#include <fstream>
using namespace std;
int main() {
	fstream my_file;
	my_file.open("my_file", ios::out);
	if (!my_file) {
		cout << "File not created!";
	}
	else {
		cout << "File created successfully!";
		my_file.close(); 
	}
	return 0;
}

Popularity 9/10 Helpfulness 4/10 Language cpp

Source: www.guru99.com

Tags: c++

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Contributed on Sep 24 2022

Carlos Emilio Mejía Vázquez

0 Answers Avg Quality 2/10

How to create files in C++

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