Что не так?
package com.javarush.task.task07.task0716;
import java.util.*;
/*
Р или Л
*/
public class Solution {
public static void main(String[] args) throws Exception {
ArrayList<String> list = new ArrayList<String>();
Collections.addAll(list, "репа", "лира", "горбачев", "галера", "лист");
list = fix(list);
for (String s : list) {
System.out.println(s);
}
}
public static ArrayList<String> fix(ArrayList<String> list) {
for (int i = 0; i < list.size(); i++) {
boolean a = list.get(i).contains("л");
boolean b = list.get(i).contains("р");
if (a && !b) {
list.add(i, list.get(i));
i++;
}
else if (!a && b) {
list.remove(list.get(i));
}
}
return list;
}
}