finished parseWords

HW 3/dcs211_hw3.py

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+def parseWords(filename: str) -> Dict[str, List[int]]:
+    words_dict: Dict[str, List[int]] = {}
+
+    with open(filename, "r") as input_file:
+        line = input_file.readline()
+        while line != "":
+            for char in string.punctuation:
+                line = line.replace(char, "")
+            words = line.split()
+            for word in words:
+                key = word.lower()
+
+                if key not in word_dict:
+                    word_dict[key] = [0, 0]
+
+                if word[0].isupper():
+                    word_dict[key][0] += 1
+                
+                else:
+                    word_dict[key][1] += 1
+
+            line = input_file.readline()
+
+    return word_dict