string - call __str__ inside a class? python 3.X -

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im trying develop elevator simulator. when lift move floor , want able display how many customers waiting , in lift, floor ect. (one string)

when call self.__str__() inside while loop , goes in doesn't return string screen.

can give out bit thanks

you should not calling __str__ directly. should called str(object) or let automatically convert.

also returns readable string representing object. not print it. want do.

print(self.__str__())

or just

print(self)

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