goto

[jmabrito]

import random
import pyttsx3
import sys
for r in range(15):
    print (r)
    a = input("Digite o nr.:")
    if a == '999':
         sys.exit()
    else:
        print ('ok')
    fname = "bjjj.txt"
    with open(fname) as f:
        numbers = f.readline().strip().split()
 
    # print the numbers in the file:
        print(numbers)
    while True: 
        k = str(random.randint(1, 16))
#    while k not in numbers:
        if k in numbers:       
            print(f'{k}  EXISTE')
            break
        numbers.append(k)
    else:
        print(f'{k} não EXISTE')
        # skip the rest of the for loop
        continue
 
    with open(fname, 'w') as f:  # open file in write mode
        f.write(f'{" ".join(numbers)}\n')
 
        # vai ler o ficheiro txt de nome ler
        # Instrucoes em https://youtu.be/BtwHAvsNaA8
        # import pyttsx3 #pip instal pyttsx3
        # le o texto que esta guardado em um arquivo .txt
 
    with open('C:/Users/José Brito/AppData/Local/Programs/Python/Python39/WORK/ler.txt', 'r', encoding="utf8") as f:
        texto = f.read()
        texto = 'Number  ',  k  # não lê o ficheiro
        speaker = pyttsx3.init()  # inicia serviço biblioteca
        voices = speaker.getProperty('voices')  # metodo de voz
        # ver as vozes instaladas na maquina
        for voice in voices:
            # traz os idiomas de voz instalados em sua maquina
            print(voice, voice.id)
 
        # define a voz padrao, no meu caso o portugues era o[2] (iniciando do zero)
        speaker.setProperty('voice', voices[0].id)
        rate = speaker.getProperty('rate')  # nao exiuste a voz portuguesa
        # muda velocidade da leitura, quando menor mais lento
        speaker.setProperty('rate', rate-(200))
        print(texto)  # escreve o texto na tela
        speaker.say(texto)  # define o texto que será lido
        speaker.runAndWait()  # le o texto

Please create bjjj.txt. After running it once, check that file. You will see that it already has content.
When a number comes out and says it exists, you should not announce it, record it or go to "digite the nr .:"
You should only go to "digite the nr .:" when and only "não existe", save to the file and announce the number.