What should you add to your code to make it constantly refresh?

• draw function

• for loop

• mousePressed

• mouseX or mouseY

Select the line of code that will make a black background:

• fill(255)

• fill(0, 0, 0)

• background(0)

• background(255, 255, 255)

• stroke(100)

Select the line of code that will colour shapes white:

• fill(255)

• fill(0, 0, 0)

• background(0)

• background(255, 255, 255)

• stroke(100)

Which line of code will make a tall rectangle with rounded corners?

• rect(125, 30, 150, 350, 80);

• rect(125, 30, 350, 150, 80);

• rect(30, 125, 150, 350);

• rect(30, 125, 350, 150);

Put these three lines of code in order so the circle will be black and everything after it will be white:

A. ellipse(200, 200, 50, 50) B. fill(0); C. fill(255);

• A, B, C

• C, A, B

• B, A, C

• C, B, A

Which coordinates can I put ellipses at to make a good set of eyes?

• (170, 100), (230, 100)

• (200, 320), (200, 80)

• (150, 30), (152, 32)

• (100, 100), (200, 200)

I want my for loop to start at 0 and repeat 4 times. Which for loop will do that?

• for (var i = 0; i <= 4; i++) {

• for (var i = 0; i < 4; i+=4) {

• for (var i = 0; i > 4; i++) {

• for (var i = 0; i < 4; i++) {

I want the y position of my ellipse to change by the variable wave. Which ellipse should I use?

• ellipse(150 + wave * 35, 360, 60, 60);

• ellipse(150 + i * 35, 360 + wave, 60, 60);

• ellipse(150 + wave, 360 + i, 60, 60);

• ellipse(150 + i * 35, 360, 60, 60 + wave);

I want to make a small smile using an arc. Arrange these numbers in the arc function to make a shape that looks like that:

0, 10, 150, 180, 200, 30

• arc(200, 150, 30, 10, 0, 180);

• arc(10, 10, 200, 0, 150, 180);

• arc(180, 30, 150, 200, 10, 0);

• arc(0, 10, 30, 150, 180, 200);

Which point is vertically symmetrical to 125, 155?

(The above point is on the left side of the screen, we want to find an equivalent point on the right side)

• (275, 155)

• (155, 275)

• (125, 245)

• (175, 155)