In intellij the program compiles correctly.
package pl.codegym.task.task13.task1319;
import java.io.*;
import java.util.ArrayList;
/*
Zapisywanie do pliku z konsoli
*/
public class Solution {
public static void main(String[] args) throws Exception {
// tutaj wpisz swój kod
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
FileWriter fileWriter = new FileWriter("name.txt");
BufferedWriter writer = new BufferedWriter(fileWriter);
while(true){
String world = reader.readLine();
if(world.equals("exit")){
writer.write(world);
writer.newLine();
break;
}else{
writer.write(world);
writer.newLine();
}
}
writer.close();
}
}