please help the poor guy here
package com.codegym.task.task08.task0811;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import java.io.*;
/*
Method quartet
*/
public class Solution {
public static BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
public static List getListForGet() {
//write your code here
ArrayList<Object> alist1 = new ArrayList();
for(int i = 0; i<alist1.length(); i++){
alist.get(i);
}
return alist1;
}
public static List getListForSet() {
//write your code here
ArrayList<Object> alist2 = new ArrayList();
for(int i = 0; i<alist2.length(); i++){
alist.get(i);
}
return alist2;
}
public static List getListForAddOrInsert() {
//write your code here
ArrayList<Object> alist3 = new ArrayList();
for(int j = 0; j<alist3.length(); j++){
alist.get(j, reader.readLine());
}
return alist3;
}
public static List getListForRemove() {
//write your code here
ArrayList<Object> alist4 = new ArrayList();
for(int k = 0; k<alist4.length(); k++){
alist.remove(k);
}
return alist4;
}
public static void main(String[] args) {
}
}