// Learning Processing
// Daniel Shiffman
// http://www.learningprocessing.com

// Ported by Lauren McCarthy

// Example 7-2: Calling a function

function setup() {
  createCanvas(100, 100);
  smooth();
}

function draw() {
  background(255);
  drawBlackCircle();
}

function drawBlackCircle() {
  fill(0);
  ellipse(50, 50, 20, 20);
}
