EX 1 : Task#2 - Quadrant Check

void setup(){
 background(255);
 size(500,500);
 textAlign(CENTER);
}

void draw()
{
  background(255);
  fill(255);
  strokeWeight(8);
  rect(0,0,width,height);
  strokeWeight(5);
  line(0,height/2, width,height/2);
  line(width/2,0, width/2, height);

  if(mouseX > width/2 && mouseY < height/2)
  {fill(150);rect(width/2,0,width/2,height/2);fill(0);text("Quadrant 1", width*3/4,height/4);}
 
  else if(mouseX < width/2 && mouseY < height/2)
  {fill(150);rect(0,0,width/2,height/2);fill(0);text("Quadrant 2",width*1/4,height/4);}

  else if(mouseX < width/2 && mouseY > height/2)
  {fill(150);rect(0,height/2,width/2,height/2);fill(0);text("Quadrant 3",width*1/4,height*3/4);}

  else
  {fill(150);rect(width/2,height/2,width/2,height/2);fill(0);text("Quadrant 4",width*3/4,height*3/4);}
}