create_names_dictionary(initials_list, names_list) which takes a list of initials and a list of Write a function named names as parameters. The function returns a dictionary by looping through each element in the first and the second list and creating a corresponding key:value item. The 'key' of each item in the dictionary is the initials of the first name and surname, and the 'value' is the name (e.g. key of 'AW', value of 'Alex Wong'). For example, the following code: names_list = ['Abby Anderson', 'Bella Campbell'] initials ['AA', 'BC'] my_dictionary = create_names_dictionary (initials, names_list) print(my_dictionary) produces {'AA': 'Abby Anderson', 'BC': 'Bella Campbell'} You can assume that both parameters are the same length and that the initials_list does not contain any duplicates. For example: Test Result = names_list ['Abby Anderson', 'Bella Campbell', 'Charlotte Donovan] AA Abby Anderson initials = ['AA', 'BC', 'CD'] BC Bella Campbell CD Charlotte Donovan my_dictionary create_names_dictionary (initials, names_list) for letter in sorted (my_dictionary.keys()): print(letter, my_dictionary[letter])

create_names_dictionary(initials_list, names_list) which takes a list of initials and a list of Write a function named names as parameters. The function returns a dictionary by looping through each element in the first and the second list and creating a corresponding key:value item. The 'key' of each item in the dictionary is the initials of the first name and surname, and the 'value' is the name (e.g. key of 'AW', value of 'Alex Wong'). For example, the following code: names_list = ['Abby Anderson', 'Bella Campbell'] initials ['AA', 'BC'] my_dictionary = create_names_dictionary (initials, names_list) print(my_dictionary) produces {'AA': 'Abby Anderson', 'BC': 'Bella Campbell'} You can assume that both parameters are the same length and that the initials_list does not contain any duplicates. For example: Test Result = names_list ['Abby Anderson', 'Bella Campbell', 'Charlotte Donovan] AA Abby Anderson initials = ['AA', 'BC', 'CD'] BC Bella Campbell CD Charlotte Donovan my_dictionary create_names_dictionary (initials, names_list) for letter in sorted (my_dictionary.keys()): print(letter, my_dictionary[letter])

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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Write a function named build_dict() that will take a string and an index as parameters. The function will remove all the characters of the positions which are multiples of the given index (Except the index itself) and print those removed characters inside the function as a STRING.Lastly, the function will RETURN a dictionary that will have the removed characters as keys and their ASCII values as values.
Write a function named build_dict() that will take a string and an index as parameters. The function will remove all the characters of the positions which are multiples of the given index (Except the index itself) and print those removed characters inside the function as a STRING.Lastly, the function will RETURN a dictionary that will have the removed characters as keys and their ASCII values as values.Sample Input 1:Bangladesh3Function call 1:build_dict("Bangladesh", 3)Sample Output 1:Removed: dh{'d': 100, 'h': 104}Explanation 1:Here, the multiples of 3 are 6 and 9 (excluding 3 itself); so the function will remove ‘d’, ‘h’, print those removed characters INSIDE the function.Then the function returns the dictionary that has ‘d’, ‘h’ as keys and their ASCII values(100,104) as values.Sample Input 2:Programming2Function call 2:build_dict("Programming", 2)Sample Output 2:Removed: rmig{'r': 114, 'm': 109, 'i': 105, 'g': 103}
Write a python program... Write a function called merge1(d1,d2) that takes two dictionaries as input parameters. This function will create a new dictionary that contains everything from the two input dictionaries and return it. For this problem, you can assume that the input dictionaries do not have any keys in common. Create a few dictionaries, print them to screen using the function created above. After this, merge them using the function you wrote and print the result to the terminal. Sample run,>>> d1 = {'A': 100, ‘C':300}>>> d2 = {'B': 200, 'D':400}>>> d3 = merge1(d1,d2)>>> display(d3)A, 100B, 200D, 400C, 300
(PYTHON) a) get_total_cases() takes the a 2D-list (similar to database) and an integer x from this set {0, 1, 2} as input parameters. Here, 0 represents Case_Reported_Date, 1 represents Age_Group and 2 represents Client_Gender (these are the fields on the header row, the integer value represents the index of each of these fields on that row). This function computes the total number of reported cases for each instance of x in the text file, and it stores this information in a dictionary in this form {an_instance_of_x : total_case}. Finally, it returns the dictionary and the total number of all reported cases saved in this dictionary. (Suppose we want to know the total number of cases reported on each date, so use x = 0.) >>> result, total_cases = get_total_cases(database, 0) >>> display_dict(result) 2021-05-19: 8 2021-05-20: 2 2021-05-21: 1 2021-05-22: 1 >>> print(total_cases) 12
Write a function and test that creates a dictionary containing the Canadian provinces and territories as keys and their capitals as values. (Use the Internet to get a list of the provinces and their capitals.) The __main__ guard portion of the program should then randomly quiz the user by displaying the name of a state and asking the user to enter that state’s capital. The program should keep a count of the number of correct and incorrect responses. （Use python and pytest）
get_total_cases() takes the a 2D-list (similar to database) and an integer x from this set {0, 1, 2} as input parameters. Here, 0 represents Case_Reported_Date, 1 represents Age_Group and 2 represents Client_Gender (these are the fields on the header row, the integer value represents the index of each of these fields on that row). This function computes the total number of reported cases for each instance of x in the text file, and it stores this information in a dictionary in this form {an_instance_of_x : total_case}. Finally, it returns the dictionary and the total number of all reported cases saved in this dictionary.
In C Programming: Write a function printCourseRow() which receives a course pointer and prints all its fields as a single row. Use proper formatting so that when we print 2 or more courses as rows, the same members align below each other. Test the function, but don’t include the testing code in your homework.Upload a screenshot of a sample output.
10. Write another function called db_consistent that takes a dictionary of dictionariesin the format described in the previous question and returns Trueif and only if every one of the inner dictionaries has exactly the same keys.(This function would return False for the previous example, since RosalindFranklin's entry doesn't contain the 'author' key.)
1. Write a function invert_dict to reverse a dictionary, for example: >>> eng2sp = {'one': 'uno', 'two': 'dos', 'three': 'tres'} >>> sp2eng = invert_dict(eng2sp) >>> sp2eng {'uno':'one', 'dos':'two', 'tres':'three'} 2. Write a function print_dict to print all the key-values in a dictionary, for example: >>> d2 {'a': 'one', 'b': 'two', 'c': 'Three'} >>> print_dict(d2) a:one b:two c:Three
Write in C++ Now, what if Sam wants to insert Eevee after Pikachu but he doesn't know where Pikachu is located in his list. Let's help him search for a Pokemon by its name and insert another Pokemon directly after it. Write a function secondPlace() that takes six parameters and inserts a new Pokemon into a list right after another specified pokemon. Once you find the specified Pokemon, use the insertAfter() function from the previous sub-question to add the new Pokemon. The function should return the new number of strings in the array. Note The same Pokemon may appear in the list multiple times (Sam has a bad memory). Assume that Sam wants every instance of the Pokemon he is searching for to be followed by the Pokemon he is attempting to insert. If the array is already full or if the number of strings that are going to be added to the array plus the current number of strings exceeds the total size of the array, the array should remain unchanged. Assume all inputs are lowercase…
) Write a function, grading() that reads a dictionary studGrad and construct yet another dictionary called ltrGrade. The ltrGrade has the student name and its grade list. The grade list consists of the average of the grade points and the letter grade. The letter grade is obtained by the criteria rule on the syllabus. For example, the function grading() returns ltrGrade = {'Sam': [79.6, 'B-'], 'Peter': [85.66666666666667, 'B+'], 'Tom': [81.5, 'B']}
Write a function called dict_intersect that takes two dictionaries as argumentsand returns a dictionary that contains only the key/value pairs found inboth of the original dictionaries.