QUESTION 1Write one line of code ONLY.Change the "MN" value from 1.63 to 1.66 of the NY dictionary.Use the variable given below:NY = ("BX":1.42, "MN":1.63, "QS":2.25, "BN":2.56, "SI": 0.47}TTTArial3 (12pt)

This is a Python Programming. In this question, we have given a dictionary. A dictionary has a key:…

Answered: QUESTION 1 Write one line of code ONLY.…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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need help with python code. can you please keep it simple, I mean can you not use high-level python codes to answer this.
The following lines of code define three dictionaries for a movie database. They indicate the movies' genre, production year, and budget. The movie titles are dictionary keys in each case. Write a program that prompts the user to enter a search criteria including three elements: 1) a genre, 2) a year, 3) a minimum budget (in million dollars), separated by semicolons (;). Then searches the database and returns a list of all movie titles in the requested genre that are produced within or after the entered year and their budget were equal or greater than the entered minimum. If there is no movie matching the entered criteria just tell the user so. Example 1:Enter genre, starting year, and min budget: drama;2000;5We found these matching movies: ['the pianist','the salesman'] Example 2:Enter genre, starting year, and min budget: action;2020;10Sorry! We could not find a match! # Defining dictionaries (do not change this part of code) genres=…
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Displays a rank in the defined dictionary.a) Create a dictionary, rank = {1:"Freshman", 2:"Sophmore", 3:"Junior", 4:"Senior"}b) Request a user input for a number of years.c) Print the value of the matching key in the dictionary.d) Print the error message if input is invalid. In actual code and psuedocode. Using python programming language.
This code is a part of a C dictionary. Please write the code for the below requirements. dict_get Next, you will implement: char* dict_get (const dict_t* dict, const char* key); This function goes through the list given by dict. If you use the above structure, this means starting at el = dict->head and checking each time whether the key at el is key; if it is not, we set el = el->next, until either key is found, or we reach el == NULL. To compare key with el->key, we need to compare one by one each character in key with those in el->key. Remember that strings in C are just pointers (memory addresses) to the first character in the string, so comparing el->key == key will not do what you want. So how do you even get the length of a string s? You would start at memory location s and advance as long as the byte at s (i.e. *s) is not the end-of-string marker (\0, the NULL character). This can get a bit messy, so luckily, you are allowed to use the string comparison…
How do I understand the functional requirements for this question, which is chapter 9 question 8
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This section has been set as optional by your instructor. OBJECTIVE: Write a program in Python that prints the middle value of a dictionary's values, using test_dict from the test_data.py module. NOTE: test_dict is created & imported from the module test_data.py into main.py Example 1: test dict = {'a':1,'b':9,'c':2,'d':5} prints 5 Example 2: test_dict = {'b':9,'d':5} prints 5 Hint: You may(or may not) find the following function useful: list.sort() which sorts the elements in a list. Note: the result is automatically stored in the original list, and return value from the function is None Туре list = [1, 2,3,2,1] After calling: list = [1,1,2,2,3] list.sort(), 339336.2266020 x3zgy7 LAB 13.11.1: Middlest Value (Structured Types) АCTIVITY 0/11 File is marked as read only Current file: test_data.py 1 #This module creates the test_dict to be used in main.py 2 #Reads input values from the user & places them into test_dict 3 dict_size = int(input()) #Stores the desired size of test_dict. 4…
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Write a function called list_to_dict(lst) that takes a 2-D list of sales records of this form.[["customer1", "bread", 5], ["customer2", "bread", 4.5], ["customer1", "egg", 6.75]]Your function will store the sales information in a dictionary, where each {key:value} pair of the dictionary stores {a unique customer: [ a list of all products purchased by this customer, total cost of these products]}, and returns the dictionary. Sample run,sales = [ ["customer1", "bread", 5], ["customer2", "bread", 4.5], ["customer1", "egg", 6.75],["customer2", "milk", 4.35], ["customer3", "egg", 3.6], ["customer4", "bread", 4.5],["customer1", "milk", 4.35], ["customer2", "egg", 3.6], ["customer4", "milk", 4.35] ]>>> record = list_to_dict(sales)>>> display(record)customer1 : [['bread', 'egg', 'milk'], 16.1]customer2 : [['bread', 'milk', 'egg'], 12.45]customer3 : [['egg'], 3.6]customer4 : [['bread', 'milk'], 8.85]
Ful do.
Assuming food is a Dictionary, what does the following statement do? food[101] = "Cheesburger"; Question 63 options: a) After the statement executes, the Dictionary will have an element with the key 101 and the value “Cheeseburger.” b) After the statement executes, the Dictionary will have an element with the key “Cheeseburger” and the value 101 c) After the statement executes, the element at position 101 will have the key “Cheeseburger.” d) After the statement executes, the Dictionary will have 101 elements, each with the key “Cheeseburger.”

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QUESTION 1 Write one line of code ONLY. Change the "MN" value from 1.63 to 1.66 of the NY dictionary. Use the variable given below: NY = ("BX":1.42, "MN":1.63, "QS":2.25, "BN":2.56, "SI": 0.47} TTT Arial 3 (12pt)