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- //source : https://forum.processing.org/one/topic/how-to-create-a-2d-arraylist.html
- package com.company;
- import com.sun.tools.javac.util.Pair;
- import java.util.*;
- public class Main {
- public static void main(String[] args) {
- ArrayList<ArrayList<String>> name = new ArrayList<ArrayList<String>>();
- name.add(new ArrayList<String>());
- name.get(0).add("Apel"); //name[0][0]
- name.get(0).add("Mahmud");//name[0][1]
- name.add(new ArrayList<String>());
- name.get(1).add("Sabi");//name[1][0]
- name.get(1).add("Nawshin");//name[1][1]
- for(ArrayList<String> lists: name){
- for (String list: lists){
- System.out.print(list+" ");
- }
- System.out.println();
- }
- System.out.println(name.get(1).get(1));
- }
- }
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