在 C++ 中向文件添加换行符

Question

Can any body help me with this simple thing in file handling?

The following is my code:

#include<iostream>
#include<fstream>
using namespace std;
int main()
{
  ofstream savefile("anish.txt");
 savefile<<"hi this is first program i writer" <<"\n this is an experiment";
 savefile.close();
  return 0 ;
 }

It is running successfully now, I want to format the output of the text file according to my way.

I have:

hi this is first program i writer this is an experiment

How can I make my output file look like the following:

hi this is first program

I writer this is an experiment

What should I do to format the output in that way?

Answer 1

Can any body help me with this simple thing in file handling?

The following is my code:

#include<iostream>
#include<fstream>
using namespace std;
int main()
{
  ofstream savefile("anish.txt");
 savefile<<"hi this is first program i writer" <<"\n this is an experiment";
 savefile.close();
  return 0 ;
 }

It is running successfully now, I want to format the output of the text file according to my way.

I have:

hi this is first program i writer this is an experiment

How can I make my output file look like the following:

hi this is first program

I writer this is an experiment

What should I do to format the output in that way ?

Answer 2

Can any body help me with this simple thing in file handling?

The following is my code:

#include<iostream>
#include<fstream>
using namespace std;
int main()
{
  ofstream savefile("anish.txt");
 savefile<<"hi this is first program i writer" <<"\n this is an experiment";
 savefile.close();
  return 0 ;
 }

It is running successfully now, I want to format the output of the text file according to my way.

I have:

hi this is first program i writer this is an experiment

How can I make my output file look like the following:

hi this is first program

I writer this is an experiment

What should I do to format the output in that way ?

Answer 3

Can any body help me with this simple thing in file handling?

The following is my code:

#include<iostream>
#include<fstream>
using namespace std;
int main()
{
  ofstream savefile("anish.txt");
 savefile<<"hi this is first program i writer" <<"\n this is an experiment";
 savefile.close();
  return 0 ;
 }

It is running successfully now, I want to format the output of the text file according to my way.

I have:

hi this is first program i writer this is an experiment

How can I make my output file look like the following:

hi this is first program

I writer this is an experiment

What should I do to format the output in that way ?

Answer 4

use ios_base::app instead (adding lines instead of overwriting):

#include<fstream>

using namespace std;

int main()
{
    ofstream savefile("anish.txt", ios_base::app);
    savefile<<"hi this is first program i writer" <<"\n this is an experiment";
    savefile.close();
    return 0 ;
}