JavaScript Question of the Day Feb. 12, 2025

What does this program do?

let ball;

function main() {
    ball = new Circle(40);
    ball.setPosition(getWidth() / 2, 0)
    add(ball)
    setTimer(draw, 20);
}

function draw() {
    ball.move(0, 2);
}

main();

1. Correct Answer
   Incorrect Answer
   a

   Animates a ball by moving it down the middle of the canvas every 20 milliseconds

2. Correct Answer
   Incorrect Answer
   b

   Animates a ball by moving it up the middle of the canvas every 20 milliseconds

3. Correct Answer
   Incorrect Answer
   c

   Animates a ball by moving it to the right from the middle of the canvas every 20 milliseconds

4. Correct Answer
   Incorrect Answer
   d

   Animates a ball by moving it to the left from the middle of the canvas every 20 milliseconds