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목록Design Pattern (1)
Scribbling
![](http://i1.daumcdn.net/thumb/C150x150/?fname=https://blog.kakaocdn.net/dn/dV7FQw/btrxiGPaIsU/t1vZ7o39YNcPFli38LEkAK/img.png)
Some traditional design patterns can be simplified by making good use of first-order functions in python. Let's see the below example. 1. Goal: Calculate total price and discount for each order 2. There are three discount strategies; - fidelitypromo: if the customer's fidelity >= 1000, then 5% of the total - bulkitempromo: if q >= 20 for an item, then 10% of the item - largeorderpromo: if type >..
Computer Science/Python
2022. 3. 25. 15:34