Answer:
Following are the code
for(var k = 0; k< rectangleArray.length; k++) // iterting the loop
{
updateRectangle(rectangleArray[k]); // update the rectangle color
}
Explanation:
- In the given answer we have iterate over the loop will iterated until the length of rectangle array size-1
- In every value of k, we have called the update rectangle function which changes the color of the rectangle of a rectangle class
