| 摘要 |
A device storing at least a portion of a reducing currency denomination composite code, according to one embodiment, comprises a processor. In addition, the device comprises a memory coupled to the processor. Further, the memory is for storing a portion of a reducing currency denomination composite code corresponding to a predetermined amount of currency. Further still, the complete reducing currency denomination composite code includes a security code. Additionally, the device comprises an output device coupled to the processor, where the output device is for outputting at least the portion of the reducing currency denomination composite code.
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