screen shot output of the code The pricing above applies to standard font size 24 pts, while font size 36 pts will cost 1.5times and font size 48 pts will cost 2 times.Both the characters' pricings and the fonts' pricings are stored in files, as these can changeanytime. (See Appendix A)Write the following functions.(i) readPricing(filename: string, pricing: dictionary) where the parameter is astring representing the filename that the pricing is stored. This function readsthe file and store the keys and values into the given dictionary. The keys are thecharacters, and the values are the pricings.(a)Using readPricing(), we can setup the character's pricing dictionary and fonts'pricing dictionary, by providing the appropriate filenames. The question covers concepts in all the seminars. Apply data structures to store and processinformation. Employ structure programming and use of functions to make the program modular.MonkeyPrint is a company that provides shirt embroidery services. The prices (in cents) forsewing characters onto clothing are shown in Table 4-1. For example, the price of sewing anuppercase 'H' is 45 cents and a lowercase 'a' is 63 cents. Characters not found in Table 4-1cannot be embroidered.Pricing for font size 24pts‒‒‒‒‒‒A 44H 450 56V 49C 37j 50q 55x 53# 64B 79I 38P 53W 46d 55k 51r 53y 5430C 60J 49Q 41X 48e 631 36s 61z 3936>D 56K 51R 58Y 54f 58m 32t 57! 36<38E 46L 36S 65Z 52g 40n 58u 37& 65> 38Table 4-1F 50M 48T 36a 63h 31o 50v 33*65? 45G 65N 55U 23b 551 35p 55w 59$ 65@65

The following functions in python accomplish the objectives and are provided with self-explanatory…

The question covers concepts in all the seminars. Apply data structures to store and process information. Employ structure programming and use of functions to make the program modular. MonkeyPrint is a company that provides shirt embroidery services. The prices (in cents) for sewing characters onto clothing are shown in Table 4-1. For example, the price of sewing an uppercase 'H' is 45 cents and a lowercase 'a' is 63 cents. Characters not found in Table 4-1 cannot be embroidered. Pricing for font size 24pts C 60 3 49 A 44 H 45 0 56 V 49 c 37 j 50 9 55 x 53 # 64 B 79 I 38 P 53 W 46 d 55 k 51 r 53 y 54 . 30 Q41 X 48 e 63 1 36 s 61 z 39 36 > D 56 K 51 R 58 Y 54 f 58 m 32 t 57 ! 36 < 38 E 46 L 36 S 65 Z 52 g 40 n 58 u 37 & 65 > 38 F 50 M 48 T 36 a 63 h 31 0 50 v 33 * 65 ? 45 G 65 N 55 U 23 b 55 1 35 p 55 w 59 $65 @65

The question covers concepts in all the seminars. Apply data structures to store and process information. Employ structure programming and use of functions to make the program modular. MonkeyPrint is a company that provides shirt embroidery services. The prices (in cents) for sewing characters onto clothing are shown in Table 4-1. For example, the price of sewing an uppercase 'H' is 45 cents and a lowercase 'a' is 63 cents. Characters not found in Table 4-1 cannot be embroidered. Pricing for font size 24pts C 60 3 49 A 44 H 45 0 56 V 49 c 37 j 50 9 55 x 53 # 64 B 79 I 38 P 53 W 46 d 55 k 51 r 53 y 54 . 30 Q41 X 48 e 63 1 36 s 61 z 39 36 > D 56 K 51 R 58 Y 54 f 58 m 32 t 57 ! 36 < 38 E 46 L 36 S 65 Z 52 g 40 n 58 u 37 & 65 > 38 F 50 M 48 T 36 a 63 h 31 0 50 v 33 * 65 ? 45 G 65 N 55 U 23 b 55 1 35 p 55 w 59 $65 @65

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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Complete the below function that takes a file name and a list as arguments and reads the text within the corresponding file, then creates a dictionary whose keys are the characters of the provided list, and the values are the counts of these characters within the text. If a character in the list is not included in the text, "0" should be written in the dictionary as the value of this character. The function returns the created dictionary as a result. If the file does not exist, then the function returns an empty dictionary. def text2dict(filename, characters): in python
Topics: Functions, Files Read and write, DictionarySuppose you are given an input file of a document that only contains English words, spaces, commas(always followed with one space) and periods (always followed with one space). Your task is to readthe file, count the word frequency by ignoring the letter case, output the frequently used words (i.e.,the words occurred more than once) and the most frequently used word among all of them.Lab Scenario: Count the word in a document1. The program reads from an already provided input file: “document.txt”, which containsseveral paragraphs separated by an empty line.2. You will perform the file open operation. And then perform the read operation with your choice ofread functions and read the content of the file.3. Once you are done reading, start processing the contents of the file using a dictionary where thekey would be the word in lowercase and the corresponding values would be word frequency whichwill be the number of occurrences in the…
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Complete the below function that takes the name of two files, inFilename and outFilename as arguments and reads the text from the inFilename. In this file each line contains the Turkish Republic Identity Number (TCNO), name, surname and telephone number of a person. Your function should sort all persons according to their TCNO, write the sorted data into outFilename. If the file inFilename does not exist, then the function must create an empty file named outFilename. For example, if the function is called such as readText("in.txt", "out.txt") and in.txt is as follows: ===== in.txt ===== 12345678904 Barış Manço 0555-999-99-66 12345678902 Ahmet Kaya 0555-999-99-88 12345678901 Burkay Genç 0555-999-99-99 12345678903 Erkin Koray 0555-999-99-77 ================== Then, the function writes the sorted information into "out.txt" as follows: ===== out.txt ===== 12345678901 Burkay Genç 0555-999-99-99 12345678902 Ahmet Kaya 0555-999-99-88 12345678903 Erkin Koray 0555-999-99-77…
This function is used to create a bank dictionary. The given argument is the filename to load. Every line in the file should be in the following format: key: value The key is a user's name and the value is an amount to update the user's bank account with. The value should be a number, however, it is possible that there is no value or that the value is an invalid number. What you will do: - Create an empty bank dictionary. - Read in the file. - Add keys and values to the dictionary from the contents of the file. - If the key doesn't exist in the dictionary, create a new key:value pair. - If the key does exist in the dictionary, increment its value with the amount. - You should also handle the following cases: -- When the value is missing or invalid. If so, ignore that line and don't update the dictionary. -- When the line is completely blank. Again, ignore that line and don't update the dictionary. -- When there is whitespace at the…
please code in pythonredact_file: This function takes a string filename. It writes a new file that has the same contentsas the argument, except that all of the phone numbers are redacted. Assume that the filename has onlyone period in it. The new filename is the same as the original with '_redacted' added before theperiod. For instance, if the input filename were 'myfile.txt', the output filename would be'myfile_redacted.txt'. Make sure you close your output file.The first hard task in this function is to make the output filename from the input filename that waspassed in. You can break it into two pieces by splitting on the dot or by using the index method andslicing. Then put it back together again using string concatenation.We are also working with files in this one. To open a file with a filename stored in the variable fname,in read mode use the open function as such: fp = open(fname). You will need to open the outputfile in write mode: open(fname, 'w'). Then you can traverse the…
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Examine the following three functions that take as argument a file name and return the extension of that file. For instance, if the file name is 'myfile.tar.gz' the returned value of the function should be 'gz'. If the file name has no extention, i.e. when the file name is just 'myfile', the function should return an empty string. def get_extension1(filename): return(filename.split(".")[-1]) def get_extension2(filename): import os.path return(os.path.splitext(filename)[1]) def get_extension3(filename): return filename[filename.rfind('.'):][1:] Which of the these functions are doing exactly what they are supposed to do according to the description above? get_extension3 only get_extension2 only None of them. get_extension1 only
Complete the following sentence. If more than one function is present in a file, the top function is a normal or function, while the ones below it are called local functions.
Complete the below function that takes a file name and a list as arguments andreads the text within the corresponding file, then creates a dictionary whosekeys are the characters of the provided list, and the values are the counts ofthese characters within the text. If a character in the list is not included in the text, "0" should be written in the dictionary as the value of this character. The function returns the created dictionary as a result. If the file does not exist, then the function returns an empty dictionary. Here is an example case, assuming a file named "sample.txt" exists with the following content: ----- sample.txt -----This is an example sentence.This is yet another sentence.------------------------- >>> text2dict("sample.txt", ['a', 'b', 'c', 't']){'a':3, 'b':0, 'c':2, 't':4} (DONT USE İNPUT .VERY İMPORTANT.)
Complete the below function that takes a file name and a list as arguments andreads the text within the corresponding file, then creates a dictionary whosekeys are the characters of the provided list, and the values are the counts ofthese characters within the text. If a character in the list is not included in the text, "0" should be written in the dictionary as the value of this character. The function returns the created dictionary as a result. If the file does not exist, then the function returns an empty dictionary. Here is an example case, assuming a file named "sample.txt" exists with the following content: ----- sample.txt -----This is an example sentence.This is yet another sentence.------------------------- >>> text2dict("sample.txt", ['a', 'b', 'c', 't']){'a':3, 'b':0, 'c':2, 't':4} """ def text2dict(filename, characters):return # Remove this line to answer this question