def set_carry(self) -> int:
    """
    Set the carry bit.

    Parameters
    ----------
    self: Processor, mandatory
        The instance of the processor containing the registers, accumulator etc

    Returns
    -------
    self.CARRY
        The carry bit

    Raises
    ------
    N/A

    Notes
    -----
    N/A

    """
    # Set the carry bit
    self.CARRY = 1
    return self.CARRY