Brendan Chen
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33 lines
855 B
Python
33 lines
855 B
Python
# Homework:
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# Make the Dictionary class work for any length string. Use any method you can think of.
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# The following should work:
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# sample_dict = Dictionary()
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# sample_dict.set("test string", "test value")
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# sample_dict.set("foo", "bar")
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class Dictionary:
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backing: "list" = [None] * 100
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def hash(self, key: str):
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ord_total = 0;
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for letter in key:
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ord_total += ord(letter)
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return ord_total % len(self.backing)
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def get(self, key: str):
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index = self.hash(key)
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return self.backing[index]
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def set(self, key: str, value):
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index = self.hash(key)
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self.backing[index] = value
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sample_dict = Dictionary()
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sample_dict.set("test string", "test value")
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sample_dict.set("foo", "bar")
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print(sample_dict.get("test string"))
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print(sample_dict.get("foo"))
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print(sample_dict.backing)
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