Question

Pycharm

Complete the Place class that has the following attributes for place(name, country, priority and visited status) and the methods:

__init__

__str__

two methods to mark the place as unvisited\visited

Then in complete a list of Place objects in Places_Features class and the following methods.

load_places (from txt file into Place objects in the list)

save_places (from place list into output list)

add_place (add a place in the place list)

input.txt

Lima,Peru,3,n
Auckland,New Zealand,1,v
Rome,Italy,12,n

Can make the main.py give the following output

Output

* Lima in Peru priority 3
* Rome in Italy priority 12
Auckland in New Zealand priority 1
3 places. You still want to visit 2 places

Answer 1

class Place():
    def __init__(self,name,country,priority,visited_status):
        self.name = name
        self.country = country
        self.priority = priority
        self.visited_status = visited_status
    def __str__(self):
        if self.visited_status == 'n':
            return "* {} in {} priority {}".format(self.name,self.country,self.priority)
        return "{} in {} priority {}".format(self.name,self.country,self.priority)
    

class PlacesFeature():
    def __init__(self):
        self.place_list = []
        self.out_list = []
        
    def load_places(self,text_file_path = 'input.txt'):
        file = open(text_file_path, 'r')

        for line in file.readlines():
            
            fname = line.rstrip().split(',')
            self.place_list.append(fname)
        return self.place_list
            
    def save_places(self,name_given):
        for i in self.place_list:
            if i.name == name_given:
                self.outlist.append(i)
        return self.outlist
                
    def add_place(self, place):
        self.place_list = Placeplace
        return self.place_list