JavaScript Question of the Day Jan. 23, 2025

The following program will result in an error when run:

function main() {
    let planet = createCircle(50, 100, 100, "blue");
    planet.setColor("orange");
}

function createCircle(radius, x, y, color) {
    let circ = new Circle(radius);
    circ.setPosition(x, y);
    circ.setColor(color);
    add(circ);
}

main();

Choose the option below that will result in this canvas output:

1. Correct Answer
   Incorrect Answer
   a

   Rename the variable on lines 2 and 3 from planet to circ.

2. Correct Answer
   Incorrect Answer
   b

   Add the code return(circ) after line 10 in the createCircle() function.

3. Correct Answer
   Incorrect Answer
   c

   Delete the main() function, leaving only the createCircle() function.

4. Correct Answer
   Incorrect Answer
   d

   Changing the main() function to be:

   function main() {
       createCircle(50, 100, 100, "blue");
       circ.setColor("orange");
   }

   JavaScript