15_classes.py

# Make a class LatLon that can be passed parameters `lat` and `lon` to the
# constructor

# YOUR CODE HERE
class LatLon:
    def __init__(self, lat=41.705, lon=44.052):
        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.

# YOUR CODE HERE
class Waypoint(LatLon):
    def __init__(self, lat, lon, name='point x'):
        self.name = name
        super().__init__(lat, lon)

    def __str__(self):
        return f'Waypont name: {self.name}, lattitude: {self.lat}, longitude: {self.lon}'

# Make a class Geocache that can be passed parameters `name`, `difficulty`,
# `size`, `lat`, and `lon` to the constructor. What should it inherit from?

# YOUR CODE HERE


class Geocache(Waypoint):
    def __init__(self, lat, lon, name, difficulty=1, size=1):
        self.difficulty = difficulty
        self.size = size
        super().__init__(lat, lon, name)

    def __str__(self):
        return f'Geocach name: {self.name}, lat: {self.lat}, lon: {self.lon}, diff: {self.difficulty}, size: {self.size}'

# Make a new waypoint and print it out: "Catacombs", 41.70505, -121.51521


# YOUR CODE HERE
waypoint = Waypoint(41.70505, -121.51521, "Catacombs")
print(waypoint.lat)
print(waypoint.lon)
print(waypoint.name)

# 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

# YOUR CODE HERE
geocache = Geocache(44.052137, -121.41556, 'Newberry Views', 1.5, 2)
# Print it--also make this print more nicely
print(geocache)