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Copy pathclasses.py
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43 lines (31 loc) · 1.48 KB
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# Make a class LatLon that can be passed parameters `lat` and `lon` to the
# constructor
# YOUR CODE HERE
class LatLon:
def __init__(self, lat, lon):
self.lat = lat
self.lon = lon
# Make a class Waypoint that can be passed parameters `name`, `lat`, and `lon` to the
# constructor. It should inherit from LatLon. Look up the `super` method.
class Waypoint(LatLon):
def __init__(self, name, lat, lon):
super().__init__(lat, lon) #LatLon constructor handles lat lon assignment
self.name = name
def __repr__(self): #repr method does...something
return f'<Waypoint "{self.name} {self.lat:f} {self.lon:f}">'
# Make a class Geocache that can be passed parameters `name`, `difficulty`,
# `size`, `lat`, and `lon` to the constructor. What should it inherit from?
class Geocache(Waypoint):
def __init__(self, name, difficulty, size, lat, lon) #this line is broken? porque?
super().__init__(name, lat, lon)
self.difficulty = difficulty
self.size = size
# Make a new waypoint and print it out: "Catacombs", 41.70505, -121.51521
waypoint = Waypoint("Catacombs", 45.66, 345.3)
# Without changing the following line, how can you make it print into something
# more human-readable? Hint: Look up the `object.__str__` method
print(waypoint)
# Make a new geocache "Newberry Views", diff 1.5, size 2, 44.052137, -121.41556
geocache = Geocache("newberry views", 1.5, 2, 44.05, -121.444)
# Print it--also make this print more nicely
print(geocache)