CHALLENGE

ACTIVITY

$3\mathrm{.}5\mathrm{.}1$: File output.

$5225623578194$cul$3$ray

Jump to level $1$

Integer bedCount and string friendName are read from input. A FileOutputStream named fileStream is declared and the file named data txt is opened. Then, a PrintWriter named bedFS is declared and associated with the file. Write the following to the opened file:

"Shopping List:"

$"+++"$

bedCount, followed by $"$ beds for $"$ and friendName

Another $"+++"$

End each output with a newline. Finally, close the file.

Ex: If the input is $39$zehra, then data txt contains:

Shopping List:

$+++$

$39$ beds for zehra

$+++$

Note: Data written to a file may be lost if the file is not closed.

import java.util. Scanner;

import java.io$.$PrintWriter;

import java.io$.$FileOutputStream;

import java.io$.$IOException;

public class FileOutput $\{$

public static void main$($String $$ args$)$ throws IOException $\{$

Scanner scnr $=$ new Scanner$($

System.in$)$;

FileOutputStream fileStream $=$ null;

PrintWriter bedFS $=$ null;