Method __init__

doc/code/tutorials/part_4/sortingnetwork.py:38–41

(self, dimension, connectors = [])

    value to the other.
    """
    def __init__(self, dimension, connectors = []):
        self.dimension = dimension
        for wire1, wire2 in connectors:
            self.addConnector(wire1, wire2)

    def addConnector(self, wire1, wire2):
        """Add a connector between wire1 and wire2 in the network."""