14. Quiz: Colors of the Rainbow (6-4)

Directions:

James was creating an array with the colors of the rainbow, and he forgot some colors. The standard rainbow colors are usually listed in this order:

var rainbow = ["Red", "Orange", "Yellow", "Green", "Blue", "Purple"];

but James had this:

var rainbow = ["Red", "Orange", "Blackberry", "Blue"];

Using only the splice() method, insert the missing colors into the array, and remove the color "Blackberry" by following these steps:

1. Remove "Blackberry"
2. Add "Yellow" and "Green"
3. Add "Purple"

Your Code:

Start Quiz:

/*
 * Programming Quiz: Colors of the Rainbow (6-4)
 *
 * Use only the splice() method to modify the rainbow variable:
 *  - remove "Blackberry"
 *  - add "Yellow" and "Green"
 *  - add "Purple"
 */

var rainbow = ['Red', 'Orange', 'Blackberry', 'Blue'];

// your code goes here