how to create file in the running program

Hi,

I am currently working on C programming language but I have encounter some doubt on it and wish to seek for someone who can help me solve my problem.

I would like to know how can I create a file to save all my execution information that display on my monitor when I run my program.

You can write to a file instead of your screen.

Code:

---

#include<iostream>
#include <fstream> //for ofstream

using namespace std;

int main()
{
        ofstream myOutputFile("C:\\TestData\\output.txt");
       
        for(int i=0; i<10; i++)
        {
                myOutputFile<<i<<"\n";
        }

        return 0;
}

---

or, do both:

Code:

---

#include<iostream>
#include <fstream> //for ofstream

using namespace std;

int main()
{
        ofstream myOutputFile("C:\\TestData\\output.txt");
       
        for(int i=0; i<10; i++)
        {
                myOutputFile<<i<<"\n"; //output to file
                cout<<i<<"\n";  //output to screen
        }

        return 0;
}

---

Create a file:

Code:

---

std::ofstream File("Output.txt");

---

And for each std::cout you use, call a corresponding:

Code:

---

std::cout << xxx;

--->

File << xxx;

---

Another way is to start your program from the command line and append > filename.txt