Pygame window instantly closing?

Question

When I try to run this pygame code it instantly closes?? The window doesn't close instantly when I stop drawing text, so I know I must've done something wrong. import pygame background_colour = (255, 255, 255) (width, height) = (1920, 1080) screen = pygame.display.set_mode((width, height)) pygame.display.set_caption('fat') screen.fill(background_colour) font = pygame.font.Font(None, 32) color = pygame.Color('dodgerblue2') pygame.display.flip() running = True while running: for event in pygame.event.get(): if event.type == pygame.QUIT: running = False text = "" while running: for event in pygame.event.get(): if event.type == pygame.KEYDOWN: vanishingtext += event.unicode text += event.unicode elif event.type == pygame.K_BACKSPACE: text = text[:-1] elif event.type == pygame.K_RETURN: interpret(text) text = "" else: pass txt_surface = font.render(text, True, color) screen.blit(txt_surface, (50, 100)) i expect for a screen to appear that allows me to type and backspace, if i press enter the text should completely disappear and a function should run that will interpret the string. i haven't defined interpet as a function yet, but i'm doing it after i've figured out if i can even make it work on a screen. JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

Answer 1

The code is not calling pygame.init(). Also there's two event loops, the second of which will just drop straight-through once the running becomes False. import pygame pygame.init() (width, height) = ( 400, 200) screen = pygame.display.set_mode((width, height)) pygame.display.set_caption('fat') background_colour = pygame.Color('white') color = pygame.Color('dodgerblue2') font = pygame.font.Font(None, 32) clock = pygame.time.Clock() running = True text = '' while running: # handle events and user-input for event in pygame.event.get(): if event.type == pygame.QUIT: running = False elif event.type == pygame.KEYDOWN: if ( event.key >= pygame.K_SPACE and event.key <= pygame.K_z ): # Append key-stroke's character text += event.unicode elif ( event.key == pygame.K_BACKSPACE ): text = text[:-1] elif ( event.key == pygame.K_RETURN ): print("interpret(text) - NOT IMPLEMENTED") text = "" # repaint the screen screen.fill(background_colour) txt_surface = font.render(text, True, color) screen.blit(txt_surface, (50, 100)) pygame.display.flip() clock.tick_busy_loop(60) # limit FPS This code gives me a window titled "fat" with a white background. Typing on an english keyboard gives me blue letters, which can be backspaced. Pressing Enter is somewhat handled.