Не могу понятью Не проходит валидация по всем 3-м условиям.
package com.javarush.task.task07.task0716;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.ArrayList;
/*
Р или Л
*/
public class Solution {
public static void main(String[] args) throws Exception {
BufferedReader bis = new BufferedReader(new InputStreamReader(System.in));
ArrayList<String> list = new ArrayList<String>();
list.add("роза"); //0
list.add("лоза"); //1
list.add("лира"); //2
list = fix(list);
for (String s : list) {
System.out.println(s);
}
}
public static ArrayList<String> fix(ArrayList<String> list) {
int whatdo;
for (int i=0; i<list.size();i++){
whatdo=0;
if (list.get(i).contains("р")) whatdo=whatdo+1;
if (list.get(i).contains("л")) whatdo=whatdo+2;
switch (whatdo) {
case 1:
list.remove(i);
i--;
case 2:
list.add(i,list.get(i));
i++;
break;
default:
break;
}
}
return list;
}
}