Bouncing Balls/Loop/Arrays

int xPos;

int yPos;

int xSpeed;

int ySpeed;

int numCircle=50;

//do we need floats? float [] circleX= new float [numCircles]; // an array of floats called circle x, which means those index numbers will go from 0-49

//float[] circleY=new float [numCircles]

​

void setup () {

  size (500, 500);

  smooth(); // use smooth so that your circles are anti-aliased, i.e. not pixely

  noStroke(); // let's leave the stroke off. Comment this out to see it with stroke

  colorMode(RGB, 256); // optional: declare color mode (RGB, HSV, etc.) and the range

​

  for (int i = 0; i < numCircle; i++) {

​

    void draw() {

      background(255, 25, 0);

      fill(255, 105, 180, 200);

​

      if (xPos[i] > width || xPos[i]<0) {

        xSpeed=(xSpeed*-1);

        x=x+speed;

      }

      if (yPos[i] > height || yPos[i]<0) {

        ySpeed=(ySpeed*-1);

        y=y+speed;

​

        for (int i = 0; i < numCircle; i++) {

          circleX[i]=random(width)

            circleY[i]=random(height)

              ellipse(circleX[i], circleY[i], i+20, i+20);

​

          //are we drawing 50 circles all horizontally? or randomly?

        }

      }