Pygame 5q

Write a line of Python code to create a game window with a height of 600px, a width of 800px.

Fill in the blanks to create an empty ellipse with a green color  with 50px margin from all sides.

import pygame

 pygame.init()

 surface = pygame.display.set_mode((400, 400))

pygame.draw.ellipse(surface, (0, 255, 0),_____________________________)

 pygame.display.flip()

Write one line of code that will draw the given shape on the surface (screen size 600*400):

The program has the next code snippet:

x = 20

y = 100

k = 0

while k == 0:

    screen.fill((255, 255, 255))

    x += 3

    if y < 120:

        y += 4

    pygame.draw.circle(screen, (0, 140, 145), (x, y), 20)

Determine the position of the circle after 4 iteration.

x = ………………………………………….

y = ………………………………………….

The program has the next code snippet:

1.       surface = pygame.display.set_mode((500, 500))

2.       clock = pygame.time.Clock()

3.       x = 50

4.       y = 50

5.       m = 2

6.       run = True

7.       while run:

8.           for event in pygame.event.get():

9.               if event.type == pygame.QUIT:

10.               run = False

11.       clock.tick(30)

12.       if x >= 750 or y >= 450:

13.           m *= -1

14.       x += m

15.       y += m

16.       surface.fill((255, 255, 255))

17.       pygame.draw.circle(surface, (255, 255, 0), (x, y), 50)

18.       pygame.display.update()

Explain line 2 and 11.