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Ugesedler/Ugeseddel-6 08-10-2025/Opgave-6-ZipLookup.py

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+import math
+RADIUS = 3956.6
+
+def distance(lat1, long1, lat2, long2):
+    lat1 = math.radians(lat1)
+    long1 = math.radians(long1)
+    lat2 = math.radians(lat2)
+    long2 = math.radians(long2)
+    the_cos = math.sin(lat1) * math.sin(lat2) + math.cos(lat1) * math.cos(lat2) * math.cos(long1 - long2)
+    arc_length = math.acos(the_cos)
+    return arc_length * RADIUS
+
+def find(target, file):
+
+
+def main():
+    zip = input("What Zip code are you interested in? ")
+    target = float(input("And what proximity (in miles)? "))
+    with open("zipcodes.txt") as file: