Program 4- Pick color Class Create a class that randomly pick a color from an array of colors: string colorsl: Have the colors array and all functions defined in the class. Create and use a void setElement index, "color") function to assign values to the array elements 0 to 6: red, orange, yellow, green, blue, indigo, violet Have a function that prints out all the colors in the array Have a function that randomly pick One color from the array and cout's the color (Research Random number code) Run your Code- Produce the correct output and Turn it in for credit