NEED HELP with this JS code very BADLY

Question

While following allong a vid, guy uses this code to print hundreds of circles, while mine is exactly the same why wont it even print 3 or 5.
for (var i = 0; i < 5; i++) {
var x = Math.random() * window.innerWidth;
var y = Math.random() * window.innerHeight;
c.beginPath();
c.arc(x, y, 30, 0, Math.PI * 2, false);
c.strokeStyle = 'blue';
c.stroke;
}

Answer 1

hope this helps

https://code.sololearn.com/W5tZ62DP3jM9/?ref=app

Answer 2

cool, thank you very much. while i try to figure it out what did i do wrong?