Question

Write a Java code such that we have an arrayList containing the strings "Apple", "Tea", "Grapes". Shuffle the elements, then create a variable x that is equal to the element "Tea" regardless of where Tea is in the arrayList after shuffling.

Answer 1

To shuffle an ArrayList containing the strings "Apple", "Tea", and "Grapes", we can use the Collections.shuffle() method in Java. After shuffling, we can assign the value "Tea" to a variable x.

Step-by-step explanation:

To shuffle the elements in an ArrayList and create a variable x that is equal to the element "Tea", we can use the following Java code:

import java.util.ArrayList;
import java.util.Collections;

public class ShuffleArrayList {
public static void main(String[] args) {
ArrayList<String> list = new ArrayList<>();
list.add("Apple");
list.add("Tea");
list.add("Grapes");

Collections.shuffle(list);

String x = "Tea";
System.out.println(x);
}
}

In this code, we first create an ArrayList and add the strings "Apple", "Tea", and "Grapes". Then, we use the Collections.shuffle() method to shuffle the elements in the ArrayList. Finally, we create a variable x and assign it the value "Tea". We can access the elements of the ArrayList using the get() method. In this case, since we know the value is "Tea", we can directly assign it to the variable x.