I need help with this CodeHS Caterpillar JavaScript problem: https://answers.yahoo.com/question/index?qid=20141104073413AAMKOTS?

Answer 1

var NUM_CIRCLES = 15;

// This graphics program should draw a caterpillar. A caterpillar has NUM_CIRCLES

// circles. Every other circle is a different color, the even circles are red, and

// the odd circles are green. Use a for loop to draw the caterpillar, centered

// vertically in the screen.

function start(){

var kRadius = getWidth() / (NUM_CIRCLES * 2);

for(var i = 0; i < NUM_CIRCLES; i++){

var circle = new Circle(kRadius);

circle.setPosition( i * kRadius * 2 + kRadius, getHeight() / 2);

if(i % 2 == 0){

circle.setColor(Color.red);

}

else{

circle.setColor(Color.green);

}

add(circle);

}

}

Answer 2

Will someone please help?