Please assist
package com.codegym.task.task09.task0921;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;
/*
Method in a try-catch
*/
public class Solution {
public static void main(String[] args) {
readData();
}
public static void readData() {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
ArrayList<Integer> nList = new ArrayList<Integer>();
try{
while (!reader.readLine().isEmpty()) {
nList.add(Integer.parseInt(reader.readLine()));
}
}
catch(Exception b){
for (int list: nList){
System.out.println(list);
}
}
}
}