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dims_2004

problem with txt files and c++

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Hello! How do you make an enter in a txt fil from c++? What i mean is that it dosn't look like this: 123456789 instead it should look something like this: 1 2 3 4 . . the cod i'm using is following: fil << "1" << "2" << "3"...... i have tried to put both endl and \n after each sign but it dosen't work. help please!

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I got it using both endl and \n:


#include <iostream>
#include <fstream>

using namespace std;

int main()
{
ofstream outFile;

outFile.open("test.txt");

outFile << "1\n";
outFile << "2" << endl;
outFile << "3" << endl;
outFile << "4" << endl;
outFile << "5" << endl;
outFile << "6" << endl;
outFile << "7" << endl;
outFile << "8" << endl;
outFile << "9" << endl;

outFile.close();
}





Outputs:
1
2
3
...
on my computer.

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Bear in mind that the Windows newline sequence is CRLF; Notepad doesn't handle LF on its own and so will display everything on a single line.

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Quote:
Original post by benryves
Bear in mind that the Windows newline sequence is CRLF; Notepad doesn't handle LF on its own and so will display everything on a single line.

C++ streams will do newline conversion for you, unless opened in binary mode.

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