how to make full screen in pygame code example

Example 1: how to make a screen with pygame

import pygame

# The background color can be whatever you want
background_colour = (255,255,255)
(width, height) = (300, 200)
screen = pygame.display.set_mode((width, height))
pygame.display.set_caption('Tutorial 1')
screen.fill(background_colour)
pygame.display.flip()
running = True
while running:
  for event in pygame.event.get():
    if event.type == pygame.QUIT:
      running = False

Example 2: pygame fullscreen

infoObject = pygame.display.Info()
pygame.display.set_mode((infoObject.current_w, infoObject.current_h))