0301globalandlocal

var thesize = 1; // GLOBAL VARIABLE

​

function setup() {

  createCanvas(windowWidth, windowHeight);

  background(100);

}

​

function draw() {

  // var thesize = 1; // I REDECLARED THE VARIABLE AS A LOCAL VARIABLE AAAAAAAAAAAAGDGDHDHGADJGKL

  ellipse(mouseX, mouseY, thesize, thesize);

  thesize = thesize + 1; // make the size a wee bit bigger

}

​

function keyTyped() {

  if(key=='c') {

    background(100);

    thesize = 1;

  }

}