In the previous question I asked how to sum the list Container. But if we have the dictionary then how we can do it. Since it contains key as well as value. But i have to find the sum of values. In Python please
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- For this discussion consider the following: What is a list used for in Python? When might you use a list? Give a real-world example you make up, not something from your book or the Internet) Does the order of items in a list matter? Why or why not? (That means explain your answer do not just answer ‘yes’ or ‘no’). Provide examples to support if the order matters or not.My program works with a CSV file with three columns: names, cities, and heights. I need to create a table that determines the difference in height from the average city size. This allows me to decide which two people have the minimum difference from the average. These difference tables must be in Python lists for each city. They must not use tuples, dictionaries, named functions, or the key or lambda function to sort it. What are some ways I could code for this? import csvdata = []with open("C:\\Users\\lucas\\Downloads\\sample-data.csv") as f: reader = csv.reader(f) for row in csv.reader(f): data.append(list(row)) f.close()data.pop(0)# print(data) city_list = []city = row[1]for i in range(len(data)): city_list.append(data[i][1])city_list.sort()print(city_list) unique_cities = []people_count = []for city in city_list: # this if statement analyzes which cities are in unique_cities. If they are not in the list, # then they will be appended into the list if city…My program works with a CSV file with three columns: names, cities, and heights. I need to create a table that determines the difference in height from the average city size. This allows me to decide which two people have the minimum difference from the average. These difference tables must be in Python lists for each city. They must not use tuples, any dictionaries, named functions, or the key or lambda function. To start with, could we try finding the average height in each city? import csv csv_data = []with open("C:\\Users\\lucas\\Downloads\\sample-data.csv") as f: reader = csv.reader(f) for row in csv.reader(f): csv_data .append(list(row)) f.close()csv_data.pop(0) difference_list = [] def Sorting_cities(data): cities = [] for i in range(len(data)): cities.append(data[i][1]) cities.sort() return cities city_list = Sorting_cities(csv_data)print(city_list) def Listing_cities(cities): single_cities = [] for city in cities: if city not…
- Please help me with my assignment I need to submit it today. Create a Python dictionary that returns a list of values for each key. The key can be whatever type you want. Design the dictionary so that it could be useful for something meaningful to you. Create at least three different items in it. Invent the dictionary yourself. Do not copy the design or items from some other source. Next consider the invert_dict function from Section 11.5 of your textbook. # From Section 11.5 of: # Downey, A. (2015). Think Python: How to think like a computer scientist. Needham, Massachusetts: Green Tree Press. def invert_dict(d): inverse = dict() for key in d: val = d[key] if val not in inverse: inverse[val] = [key] else: inverse[val].append(key) return inverse Modify this function so that it can invert your dictionary. In particular, the function will need to turn each of the list items into separate keys in the inverted…Simple Dictionaries: Pirate-Talk Translator We’ll use a Python dictionary as an actual dictionary. As we discussed in our lecture this week, a dictionary is really good for 1-1 mapping of concepts-to-values, so that's what we'll do here. We’re starting off with all the English words and Pirate words in two separate lists where the positions of the lists correspond. It is associated lists like this work but when a mapping solution is required, dictionaries are often a more natural implementation. (a) Your first job is to redesign the approach and turn these two lists into one dictionary. The words, both English and Pirate language, are distinct, so either one can be the key. Here are the original lists (feel free to add your own words; we got them by googling “Pirate Talk”) ENGLISH = ['hello', 'friend', 'hey', 'awful', 'wow','reward', 'song', 'money', 'board', 'cocktail', 'bathroom', 'friends', 'cheat', 'flag','boy', 'girl', 'my', 'take', 'sink', 'telescope',…can you solve the question in #python ? Write a python function create_frequency() that takes a string and finds the frequency of each word in a given string. Return the result in dictionary form like {word_1:frequency_1, word_2:frequency_2} . Also the answer should be look like in the pic:
- Can you answer with Python programming language ? Write a function that takes two arguments: stock and ingr (short for ingredients) and returns the missing ingredients in stock. stock is a dictionary containing (key,value) pairs in the form of ("potato", 5).The key is the name of an ingredient, and the value is its existingamount. ingr is a list of tuples, where each tuple represents the requiredamount of an ingredient. For example, ("cheese", 3) means we need 3 units of cheese for this recipe. Your function checks whether we have enough of each itemin the stock. If an item is missing or not enough then your function returns the missing amount within a list of all such items. If all items are in stock, then you return an empty list. For example: stock = {"salt":100, "sugar":100, "flour":50, "apple":3, "cream":10}ingr = [("sugar",50), ("flour", 120), ("apple",5),("orange",25),("salt",40)] checkStock(stock, ingr) should return [("flour",70), ("apple",2),("orange",25)] which means we need…In python: student_dict is a dictionary with students' name and pedometer reading pairs. A new student is read from input and added into student_dict. For each student in student_dict, output the student's name, followed by "'s pedometer reading: ", and the student's pedometer reading. Then, assign average_value with the average of all the pedometer readings in student_dict..Describe a situation where using a dictionary would be more efficient than using a list in a Python program.
- An element in a dictionary has two parts. What are they called? How are they used? Include an actual Python code sample.You are the teacher of class 1A . Now you have to make the list and tupple of name of students taken from student. Write a program in python language for that. The names must be separated from commaCan you answer with the Python software language ? Write a function that takes two arguments: stock and ingr (short for ingredients) and returns the missing ingredients in stock. stock is a dictionary containing (key,value) pairs in the form of ("potato", 5). The key is the name of an ingredient, and the vlaue is its existing amount. ingr is a list of tuples, where each tuple represents the required amount of an ingredient. For example, ("cheese", 3) means we need 3 units of cheese for this recipe. Your function checks whether we have enough of each item in the stock. If an item is missing or not enough then your function returns the missing amount within a list of all such items. If all items are in stock, then you return an empty list. For example: stock = {"salt":100, "sugar":100, "flour":50, "apple":3, "cream":10} ingr = [("sugar",50), ("flour", 120), ("apple",5)] checkStock(stock, ingr) should return [("flour",70), ("apple",2)] which means we need 70 more units of flour and 2…