10) Write a complete Java program that prompts the user to create a list of the following types: String, Integer and Double. Your program should create the appropriate list type as determined by the user.

Question

What will be an ideal response?

Answer 1

```
import java.util.*;

public class FunWithLists
{
public static void main(String[] args)
{
Scanner sc = new Scanner(System.in);
int listChoice;
ArrayList list;
String listElement;

//Display a list of list choices for the user
System.out.println("Enter the number of the list you wish to create:");
System.out.println(" 1. String");
System.out.println(" 2. Integer");
System.out.println(" 3. Double\n\n");

listChoice = sc.nextInt();

switch(listChoice)
{
case 1:
list = new ArrayList(100);
break;
case 2:
list = new ArrayList(100);
break;
case 3:
list = new ArrayList(100);
break;
default:
System.out.println("Invalid choice");
break;
}

}

}

```