Two PrintWriter problem

[Sahil Manchanda]

consider the following code...

import java.io.*;
public class IO{
public static void main(String args[]) throws IOException{
File f = new File("doom.txt");
PrintWriter p = new PrintWriter(f);
PrintWriter k = new PrintWriter(f);
p.println("bazinga");
k.println("we are even");
p.write("yes i did");
k.close();
p.close();
BufferedReader fr = new BufferedReader(new FileReader(f));
System.out.print(fr.readLine());
}
}

it outputs bazinga ! why?

[Tina Smith]

You have two objects that are pointed to the same file. Each one appends a line to that file every time you println to it. I would expect the contents of your file to be

bazinga
we are even
yes i did

What did you expect to see and why?

[Sahil Manchanda]

Tina Smith wrote:You have two objects that are pointed to the same file. Each one appends a line to that file every time you println to it. I would expect the contents of your file to be

bazinga
we are even
yes i did

What did you expect to see and why?

actually when two writers are associated with a single file,
the second writer to be flushed overrites the first writer .

[Deepak Kumar Jha]

import java.io.*;
public class IO{
public static void main(String args[]) throws IOException{
File f = new File("doom.txt");
PrintWriter k = new PrintWriter(f);
PrintWriter p = new PrintWriter(f);
p.println("bazinga ");
k.println(" we are even ");
p.write("yes i did");
p.close();
k.close();
BufferedReader fr = new BufferedReader(new FileReader(f));
System.out.print(fr.readLine());
}
}

case 1: In this problem when the sequence of line 5 & 6 changed then the output become
output:
we are even

But if we remove ln from println at line 8 thenoutput become
output:
we are even i did

when we remove ln from line 7 & 8 then output become
output:
we are even did

as @Tina Smith said when two writers are associated with a single file,
the second writer to be flushed overwrites the first writer. so in this case the file doom.txt should contain "we are even" i.e true for case 1.
but when we are removing ln from println then both object comes into picture so file contain changed , and the content is not understandable by me . what actually happening with this sort of code can anyone make me understand.

[Deepak Kumar Jha]

* @Sahil Manchanda "when two writers are associated with a single file,
the second writer to be flushed overwrites the first writer. "

correct it i wrote @tina smith which was wrong in my previous post.sorry!