%Runs tests 1-4 simultaneously with new colors, bigger circles and board.
function [] = project1aTest5()

  xPosition = [100 * ones(1,6) 10 10 190 190];
  yPosition = [xPosition(1:6) 10 190 190 10];
  radii = repmat(10,1,10);
  xvel = [ 1 0 1 -1 -1 1 0 -1 0 1];
  yvel = [ 0 -1 1 -1 1 -1 -1 0 1 -0];
  colors = rand(10,3);
  
  for index = 1:length(xPosition)
    circles(index) = makeCircle(xPosition(index), yPosition(index), ...
                                radii(index), xvel(index), yvel(index), colors(index,:));
  end
  
  project1a(circles, 200, 200);

end