HELP: What's wrong with my code - Java

Question

Hi guys, I would really appreciate as to why my code isn't working. So, I basically want this code to randomly generate a list of numbers and then write these numbers to a file. The code to "randomly generating numbers" works perfectly fine, however, the code for "writing to a text file" doesn't write a list of numbers to a text file, but simply only one number appears and is written. Below is my code:

-----------------------------------------------------------------------------------------------------------------------------------------
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Random;

public class ThreadB {
public static void main(String[] args) throws IOException{

Random numGenerator = new Random() ;
for(int counter=1; counter<=50; counter++) {
int number = 1 + numGenerator.nextInt(400);
System.out.println(number);

PrintWriter out = new PrintWriter(new FileWriter ("random.txt"));
out.println(number++);
out.close();
}
}
}
-----------------------------------------------------------------------------------------------------------------------------------------

However this persons code works, but not mine.

-----------------------------------------------------------------------------------------------------------------------------------------
import java.io.FileNotFoundException;
import java.io.PrintWriter;
public class WriteFile
{
public static void main(String[] args)
throws FileNotFoundException
{
PrintWriter out = new PrintWriter("random.txt");
int line = 1;
while (line <= 100)
out.println((line++) + ": " + Math.random());
out.close();
}
}
-----------------------------------------------------------------------------------------------------------------------------------------

Answer 1

The file might not be getting over-written each time you reset its path¿
Try placing
PrintWriter out = new PrintWriter("random.txt");
Before the loop.

and
out.close()
after the loop.

Answer 2

You see that plus on the right in the cirkle of where you type your respones? There you can select insert code. Under the codes tab in your profile you can insert a code. When you have done that you can select and insert it here (filter on: my codes) :)

Like this:
https://code.sololearn.com/cdIrgNmSIlb1/?ref=app

Answer 3

next time, post your code as code, not as text, makes it way more easy to answer your question.

Answer 4

Boem Shakalaka - I won't lie, I don't know how to do that or that you could even do that.

Answer 5

Restoring faith - Thank you very much, this solved my issue