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adding readme and images

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Jidong Xiao
2024-04-04 19:20:39 -04:00
parent 0086cbf565
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hws/09_bplus_trees/README.md
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When running the above command, your program should print all products whose prices fall into the [min,max] range. The [min, max] range concept is similar to the following box you see on Amazon. When running the above command, your program should print all products whose prices fall into the [min,max] range. The [min, max] range concept is similar to the following box you see on Amazon.
![alt text](amazon_price_range.png "amazon price range") ![alt text](images/amazon_price_range.png "amazon price range")
For all products fall into that price range, sort them based on the rating in a descending order - products with a higher rating being displayed first. If there is a tie, break the tie by prices - products with a lower price being displayed first. If there is still a tie, i.e. two products have the same rating, and have the same price, break the tie by comparing the title of the products, i.e., apply the less than operator (<) to the two titles - both are std::strings, the product whose title is less than the title of the other product should be displayed first. For all products fall into that price range, sort them based on the rating in a descending order - products with a higher rating being displayed first. If there is a tie, break the tie by prices - products with a lower price being displayed first. If there is still a tie, i.e. two products have the same rating, and have the same price, break the tie by comparing the title of the products, i.e., apply the less than operator (<) to the two titles - both are std::strings, the product whose title is less than the title of the other product should be displayed first.

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hws/09_bplus_trees/README.txt
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HOMEWORK 9: B+ TREES HOMEWORK 9: Online Shopping
NAME: < insert name > NAME: < insert name >

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hws/09_bplus_trees/images/amazon_price_range.png Normal file
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