appear pygame.error : font not initialized problem, remember to check whether the program calls pygame.init ()

The pygame.init() function, which must be called after the pygame module is imported and before you start using any of the functions provided by PyGame, you don’t have to know what this function does, just know that in order to work with pyGame functions, you must call it at the beginning. If you run into an error like Pygame.error: font not initialized, check to see if you forgot to call Pygame.init () in front of your program

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