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33 lines
758 B
33 lines
758 B
10 months ago
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import threading
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class CuentaBancaria:
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def __init__(self):
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self.saldo = 1000
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self.lock = threading.Lock()
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def retirar_dinero(self, cantidad):
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with self.lock:
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if self.saldo >= cantidad:
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self.saldo -= cantidad
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return True
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else:
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return False
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def usuario(cuenta, cantidad):
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if cuenta.retirar_dinero(cantidad):
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print(f"Retirada exitosa de {cantidad} euros.")
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else:
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print("Saldo insuficiente.")
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cuenta = CuentaBancaria()
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usuarios = []
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for i in range(10):
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t = threading.Thread(target=usuario, args=(cuenta, 200))
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usuarios.append(t)
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t.start()
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for t in usuarios:
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t.join()
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print(f"Saldo final: {cuenta.saldo} euros.")
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