Package train :: Module train :: Class Train

Class Train

object --+
         |
        Train

The class Train represents trains which consist of a number of passenger cars. The cars are numbered from one upwards (starting from the head of the train). Each train has a maximum length (in cars) which it must not exceed. A train may contain cars of various types.

Instance Methods

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__init__(self, description)
Creates a new train with the given description and no passenger cars in it.

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add_car(self, car)
Adds a new car to the end of the train, if possible.

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get_car(self, number_of_car)
Returns the car indicated by the given car number.

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get_size(self)
Tells how many (passenger) cars there are in this train.

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get_description(self)
Returns the description of the train.

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Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__