Answered: Which of the following dictionaries are…

Which of the following dictionaries are created correctly?d = {1:[1, 2], 3:[3, 4]}d = {[1, 2]:1, [3, 4]:3}d = {(1, 2):1, (3, 4):3}d = {1:"john", 3:"peter"}d = {"john":1, "peter":3}

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter8: Advanced Method Concepts

Section: Chapter Questions

Problem 8RQ

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Concept explainers

Methods of StringBuilder class

The StringBuilder class can be used to create mutable strings. The methods defined in the StringBuilder class are widely used to manipulate and concatenate strings. It is a non-synchronized class which has public methods that can be accessed by multiple threads. It is not thread-safe.

Question

Which of the following dictionaries are created correctly?
d = {1:[1, 2], 3:[3, 4]}
d = {[1, 2]:1, [3, 4]:3}
d = {(1, 2):1, (3, 4):3}
d = {1:"john", 3:"peter"}
d = {"john":1, "peter":3}

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dictionaries = []dictionaries.append({"First":"Bob", "Last":"Jones", "Color":"red"})dictionaries.append({"First":"Harpreet", "Last":"Kaur", "Color":"green"})dictionaries.append({"First":"Mohamad", "Last":"Argani", "Color":"blue"})for i in range(0, -1,len(dictionaries)):print(dictionaries[i]['First']) ******************** Please modify the code, so the result will show first, last names and colour separated by a single space
В.width; } { t = B.type; w = { T.type = C.type; T.width = C.width; } T → B C В > int { B.type = integer; B.width 4; } В — foat { B.type = float; B.width = 8; } { C.type = t; C.width = w; } C - [ num] C1 = array(num. value, C1.type); { C.type C.width = num. value x C1. width; }
dictionaries = [] dictionaries.append({"First":"Bob", "Last":"Jones"}) dictionaries.append({"First":"Harpreet", "Last":"Kaur"}) dictionaries.append({"First":"Mohamad", "Last":"Argani"}) for i in range(0, len(dictionaries)): print(dictionaries[i]['First']) ************************************************* please modity the above code to "Add an ‘if’ statement(s) to the loop in your solution in Exercise 7 to only show the full name if the first name is “Bob” or if the last name is “Kaur”.
dictionaries = [] dictionaries.append({"First":"Bob", "Last":"Jones"}) dictionaries.append({"First":"Harpreet", "Last":"Kaur"}) dictionaries.append({"First":"Mohamad", "Last":"Argani"}) for i in range(0, len(dictionaries)): # Condition that's print the full name when Condition is True if(dictionaries[i]['First']=='Bob')or(dictionaries[i]['Last']=='Kaur'): print(dictionaries[i]['First']+" "+dictionaries[i]['Last']) ********************************** please modify the code to use a while loop instead of a for loop
In Python, grades = {'Tim': [87,96,70], 'Sue': [100,87,90], 'Jack': [94,77,90], 'Kevin': [100,81,82], 'Bart': [83, 65, 85]} Ask user to enter the names of the rows, i.e., indices. You can use: len(grades) to get the number of rows of the DataFrame. In addition, using the sort_index() method, ask user whether they wish to sort by rows or by columns and whether to sort in ascending or descending order (do not use any if-else statements) '''
CodeWorkout Gym Course Q Search kola shreya@ columbusstate.edu Search exercises... X274: Recursion Programming Exercise: Cannonballs X274: Recursion Programming Exercise: Cannonballs Spherical objects, such as cannonballs, can be stacked to form a pyramid with one cannonball at the top, sitting on top of a square composed of four cannonballs, sitting on top of a square composed of nine. cannonballs, and so forth. Given the following recursive function signature, write a recursive function that takes as its argument the height of a pyramid of cannonballs and returns the number of cannonballs it contains. Examples: cannonball(2) -> 5 Your Answwer: 1 public int cannonball(int height) { 3. 4} Check my answer! Reset Next exercise Feedback
In Python, grades_dict = {'Wally': [87,96,70], 'Eva': [100,87,90], 'Sam': [94,77,90], 'Katie': [100,81,82], 'Bob': [83, 65, 85]} Ask user to enter the names of the rows, i.e., indices. You can use: len(grades) to get the number of rows of the DataFrame. In addition, using the sort_index() method, ask user whether they wish to sort by rows or by columns and whether to sort in ascending or descending order (do not use any if-else statements)
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Can you please fix the code ? see picture for error thank you
def create_scrabble (user_input): tile_dict = { 'A': 1, 'B': 3, 'C': 3, 'D': 2, 'E': 1, 'F': 4, 'G': 2, 'H': 4, 'I': 1, 'J': 8, 'K': 5, 'L': 1, 'M': 3, 'N': 1, 'O': 1, 'P': 3, 'Q': 10, 'R': 1, 'S': 1, 'T': 1, 'U': 1, 'V': 4, 'W': 4, 'X': 8, 'Y': 4, 'Z': 10 } point = 0 for i in range(len(word)): for key,value in tile_dict.items(): if key == word[i]: point += value print(point) if __name__ == "__main__": word = input().upper() create_scrabble(word) Some error in your code, python error looks like name 'word' is not defined, please explore it in developer mode (do not forget to call the function!)
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its introduction to programming fundamentals 1 - John - the salary is 120 2- Jack - the salary is 190 3- Nathan - the salary is 100 4- Sara - the salary is 150 the file should be named SortName_yourID.java