program took too long to respons :(

Question about the task

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package com.codegym.task.task13.task1319; import java.io.BufferedReader; import java.io.BufferedWriter; import java.io.FileWriter; import java.io.InputStreamReader; /* Writing to a file from the console */ public class Solution { public static void main(String[] args) { try{ // write your code here BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); String fileName = reader.readLine(); BufferedReader br=new BufferedReader(new InputStreamReader(System.in)); String s=br.readLine(); FileWriter fw = new FileWriter(fileName); BufferedWriter bw=new BufferedWriter(fw); while(s != "exit") bw.write(s); bw.close(); } catch(Exception e){ } } }

1. Read a file name from the console.
2. Read lines from the console until the user enters the "exit".
3. Write all the entered lines to the file, each on a new line.

Requirements:

The program must read the file name from the console.
Create and use a BufferedWriter object.
The program should not read anything from the file system.
The program must read lines from the console until the user enters "exit".
The program must write absolutely all of the entered lines (including "exit") to the file, each on a new line.
The main method should close the BufferedWriter object after using it.

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Benjamin Winchester

Level 17 , Savannah, United States

26 November 2018, 03:31

You also are exiting your write loop before writing "exit" to the file (Condition 5.)

Ankush Rajput

Level 25 , Bhopal, India

11 October 2018, 12:54

Check this line 20 - String s=br.readLine(); You are only reading once and storing in s. String s never changes and will store exit and loop will run infinitely.