Binary Search

int min = 0;

int max = 1000;

int target = 500;

​

void setup() {

  background(200, 100, 100);

  fullScreen();

}

​

void draw() {

  fill(255, 255, 255);

  fullScreen();

  textAlign(LEFT, TOP);

  mono = createFont("monospace", 32);

  textFont(mono);

  text('Binary Search', 0, 0);

  textAlign(CENTER, CENTER);

  text('Min = ' + min + ' Max = ' + max + ' \nGuess: ' + target, width / 2, height / 2);

}

​

void keyPressed() {

  print('beep boop');

​

  // 0 = <, 1 = >, 2 = ==.

​

  if (key == '<' || key == ',') {

​

    target = (int)((min + max) / 2);

    max = target;

    max = int(max);

    target = int(target);

  }

  if (key == '>' || key == '.') {

​

    target = (int)((min + max) / 2);

    min = target;

    min = int(min);

​

  }

  if (key == '=') {

​

    print('Number: ' + target);

​

  }

​

  target = max / 2 + min;

}