Create a file called toJSON that reads a .txt file from the command line. This file should always contain at least three lines: • line 1: is a first name (1 word) • line 2: is a last name (1 word) • line 3: is a location (1 word) • lines 4-n: can be string(s) (n # of word(s)) Your job is to take this data and out a clean JSON object in the following format: fname: linel fname, lname: line2 lname, location: line_3, other: lines 4-lines_n The only edge cases that need to be considered are:

Create a file called toJSON that reads a .txt file from the command line. This file should always contain at least three lines: • line 1: is a first name (1 word) • line 2: is a last name (1 word) • line 3: is a location (1 word) • lines 4-n: can be string(s) (n # of word(s)) Your job is to take this data and out a clean JSON object in the following format: fname: linel fname, lname: line2 lname, location: line_3, other: lines 4-lines_n The only edge cases that need to be considered are:

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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Focus on string operations and methods You work for a small company that keeps the following information about its clients: • first name • last name • a 5-digit user code assigned by your company. The information is stored in a file clients.txt with the information for each client on one line (last name first), with commas between the parts. For example Jones, Sally,00345 Lin ,Nenya,00548 Fule,A,00000 Smythe , Mary Ann , 00012 Your job is to create a program assign usernames for a login system. First: write a function named get_parts(string) that will that will receive as its arguments a string with the client data for one client, for example “Lin ,Nenya,00548”, and return the separate first name, last name, and client code. You should remove any extra whitespace from the beginning and newlines from the end of the parts. You’ll need to use some of the string methods that we covered in this lesson You can test your function by with a main() that is just the function call with the…
Java Your program must read a file called personin.txt. Each line of the file will be a person's name, the time they arrived at the professor's office, and the amount of time they want to meet with the professor. These entries will be sorted by the time the person arrived. Your program must then print out a schedule for the day, printing each person's arrival, and printing when each person goes in to meet with the professor. You need to print the events in order of the time they happen. In other words, your output will be sorted by the arrival times and the times the person goes into the professor's office. In your output you need to print out a schedule. In the schedule, new students go to the end of the line. Whenever the professor is free, the professor will either meet with the first person in line, or meet with the first person in line if nobody is waiting. Assume no two people arrive at the same time. You should solve this problem using a stack and a queue. You can only…
Python Write a program that first reads in the name of an input file, followed by two strings representing the lower and upper bounds of a search range. The file should be read using the file.readlines() method. The input file contains a list of alphabetical, ten-letter strings, each on a separate line. Your program should output all strings from the list that are within that range (inclusive of the bounds). Ex: If the input is: input1.txt ammoniated millennium and the contents of input1.txt are: aspiration classified federation graduation millennium philosophy quadratics transcript wilderness zoologists the output is: aspiration classified federation graduation millennium my code is not working im getting an indentation error #input filenamefilename = open(input())#input lower boundstr1 = input()#input upper boundstr2 = input()#read lines from filel = filename.readlines()#heading messageprint()#for each loop to read line one by onefor i in l:#strip linei = i.strip()#check all line…
A user wants to redirect a list to a file named users.txt. Identify the command line to implement this function. Choose an answer A ls > users.txt B cat > users.txt C ls < users.txt D ls 2> users.txt
urgent plz
Python Code: Below is an open link to file needed in this program Spots: https://drive.google.com/file/d/1uaqwxYYn4AHJlFB0ukxm3PD8ISoakz6F/view?usp=sharing libraries numpy as np and matplotlib.pyplot as plt must be imported and then used. Write a program which reads the data from the file spots.txt (linked above), and then calculates the mean, median, mode and standard deviation of the data. Using the above information, the program should then plot a histogram of the number of sunspots/month distributed over 50 bins. Use the plt.hist() function to help you with this.
Project Details: Your program should read in a random word from a file called words.txt (note the lack of capitalization) that you provide. The file should contain one word per line. To read a random word you can generate a random number between 1 and the number of lines, and skip n-1 lines before reading the word. Scramble the word by swapping random pairs of letters a random number of times. Display the scrambled word with character indexes on top. Offer the user a menu with the following choices: • Enter 1 to swap a pair of letters If this option is selected prompt the user to enter two indexes and swap the letters. Print an error message if the indexes are invalid. If the word is unscrambled successfully print a congratulatory message containing the word and the number of steps it took to unscramble. Otherwise display the new word, and offer the menu again. • Enter 2 to solve If this option is selected print the unscrambled word and quit. • Enter 3 to quit If this option is…
PYTHON CODING!!
Suppose you have a file Monster.txt that lists the Monster Energy Drinks the company offers, on one line and the price for a case of 24, with the customer ratings on a scale of 1-5 on the second line. The following shows the first few lines of the file: Monster Energy Nitro Super Dry Maximum Strength Drink 39.99 4.5 Monster Energy Ultra Red, Sugar Free Energy Drink 39.99 5 Red Bull Energy Drink, Zero 92.23 4.5 Red Bull Energy Drink, Coconut Berry 41.18 5 Monster Energy Juice, Pipeline Punch 34.98 5 Red Bull Energy Drink, Coconut Berry 41.18 5 The first line means the drink name is: Monster Energy Nitro Super Dry Maximum Strength and the second line means that a case of 24 cost $39.99 and it was rated 4.5/5. NOTE: WE DO NOT KNOW HOW MANY LINES THERE ARE IN THE FILE. Write the C++ program (with comments) that reads the data from the file, lists only those drinks rated 5 stars, and indicates if the five star drink comes with a free six pack or not.The customer gets a free six…
Write a program called p2.py that has the following functionality:1. read input from a file containing a list of words (each word is written on its own line) andstore the data (strings) in a listHint: try using the readline() function or a for loop2. randomly select a string from the list3. output / write the selected string to a new file
4. bill sultan.txt (output file for sultan's bill) SN ITEM QTY U.PRICE AMOUNT 1 Apples Cherries 3.5 10.50 25.00 36.75 50.00 4 6 Donuts Flowers HP_Ink Icecream 5 10.00 15.00 50.00 60.00 2 1 30 150.00 50.00 2.50 300.00 50.00 75.00 Eggs JavaCoffee 10 11 3 2 250.00 350.00 750.00 700.00 Zafron Sale Total.... 2071.75 Discount.... 400.00 Total Amount.. 1671.75 VAT 15%.... Grand Total... 1922.51 250.76 What to submit? 1. Create an order file similar to sultan.bxt, and save it as your name. 2. Test your code using the provided input files and the one you create, and confirm the output. Take screenshots of the output files, input files you made, and your code, put them all in one pdr document. 3. Submit one zipped file containing the following: your code (in ipynb file), your input and output files (in txt files), and the pdf document prepared in step 2. m254 21332