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Store { products: [("product A", 1.23), ("product B", 23.1), ("product C", 3.12)] } |
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Store { products: [("product A", 1.23), ("product B", 23.1), ("product C", 3.12)] } |
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Cart { items: [("product A", 1.23), ("product B", 23.1), ("product C", 3.12)], receipt: [1.17, 2.98, 22.07] } |
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Cart { items: [("product A", 1.23), ("product B", 23.1), ("product C", 3.12)], receipt: [1.17, 2.98, 22.07] } |