জাভা

import java.util.List;

public class Main {
  public static void main(String[] args) {
    List<String> fruits = List.of("আপেল", "আঙ্গুর", "কমলা", "কলা");

    System.out.println(fruits);
  }
}

import java.util.Map;

public class Main {
  public static void main(String[] args) {
    Map<String, String> info = Map.of(
      "নাম", "মোঃ আরিফ",
      "দেশ", "বাংলাদেশ"
    );

    System.out.println(info);
  }
}

import java.util.Map;

public class Main {
  public static void main(String[] args) {
    Map<String, Object> user = Map.of(
      "নাম", "মোঃ আরিফ",
      "তথ্য", Map.of(
        "স্বপ্ন", "সফটওয়্যার ইঞ্জিনিয়ার",
        "দেশ", "বাংলাদেশ"
      )
    );

    System.out.println(user);
  }
}

import java.util.List;

public class Main {
  public static void main(String[] args) {
    List<List<String>> users = List.of(
      List.of("10", "তানিম", "বাংলাদেশ"),
      List.of("11", "জোহান", "নেদারল্যান্ড"),
      List.of("12", "হামিদ", "আফগানিস্তান"),
      List.of("13", "সাকিব", "বাংলাদেশ")
    );

    System.out.println(users);

  }
}