given a text file (data1.txt) that consists of different garbage strings. 1.Create a new file, from data1.txt, which contains all the strings from the previous file with the following constraints: -No special characters or digits must be in the new string -No repetition of letters in the new string • Save the newly generated text-file as data2.txt The following example in table 1 shows what your output file should contain. data1.txt data2.txt f5@p fp p&ott6 pot Instructions: Create a class cleanFile to read in data1.txt Clean the data inside the files following the rules in the above example Write the cleaned data into data2.txt

given a text file (data1.txt) that consists of different garbage strings. 1.Create a new file, from data1.txt, which contains all the strings from the previous file with the following constraints: -No special characters or digits must be in the new string -No repetition of letters in the new string • Save the newly generated text-file as data2.txt The following example in table 1 shows what your output file should contain. data1.txt data2.txt f5@p fp p&ott6 pot Instructions: Create a class cleanFile to read in data1.txt Clean the data inside the files following the rules in the above example Write the cleaned data into data2.txt

EBK JAVA PROGRAMMING

8th Edition

ISBN:9781305480537

Author:FARRELL

Publisher:FARRELL

Chapter16: Graphics

Section: Chapter Questions

Problem 1DE

See similar textbooks

Similar questions

Write a program that reads the-zen-of-python.txt and writes each line to UpdatedZen.txt, a new text file. It capitalizes the first character of each line and adds a period to the end of each line before writing it back to updatedzen.txt. the-zen-of-python.txt file contents: beautiful is better than ugly explicit is better than implicit simple is better than complex complex is better than complicated flat is better than nested sparse is better than dense readability counts special cases aren't special enough to break the rules although practicality beats purity errors should never pass silently unless explicitly silenced in the face of ambiguity, refuse the temptation to guess there should be one-- and preferably only one --obvious way to do it although that way may not be obvious at first unless you're Dutch now is better than never although never is often better than *right* now if the implementation is hard to explain, it's a bad idea if the implementation is easy to explain, it…
The owner of Quick Breakfast Cafe (qbc), has provided a text file (see given qbc_menu_prices.txt) that contains menu items, separated by a space, the delimiter. Each record in the file contains the following two fields: Item Description and the Sale Price. Read the file and present the user with a Quick Breakfast Cafe Menu, which may look like this: Quick Breakfast Cafe --Menu-- [1] Coffee $2.20 [2] Tea $1.05 [3] Milk $1.5 [4] Donuts $2.85 [5] Bagel $3.25 [6] Logout Prompt the user for the item and quantity they wish to purchase, which may look like: Enter your selection [1 - 6]: 1 Enter the quantity you wish to purchase: 1 To simplify the program, a user can only purchase one item at a time. A receipt is printed after each transaction, which includes the item, qty and price, followed by the total price including an 8% tax. The receipt may look like: Quick Breakfast Cafe -- Sales Receipt -- Item Qty Cost Coffee 1 $2.20 Total Cost With %8 Sales Tax: 2.38 After each transaction, the…
msleep**** For this assignment, you must name your R file msleep.R (using Rstudio) For all questions you should load tidyverse. You should not need to use any other libraries. Load tidyverse with suppressPackageStartupMessages(library(tidyverse)) The actual data set is called msleep Round all float/dbl values to two decimal places. If your rounding does not work the way you expect, convert the tibble to a dataframe by using as.data.frame() All statistics should be run with variables in the order I state E.g., “Run a regression predicting mileage from mpg, make, and type” would be: lm(mileage ~ mpg + make + type...) Before attempting to answer these, or if you lose points upon an attempt, please review all CodeGrade information provided in the CodeGrade overview submodule - if you do not you are likely to lose points. What is the variance in total sleep for carni vores and those whose conservation status is lc? Your answer should be in a 1 X 1 data frame with a value…
I have the following code but it is not running correctly! import csvlst = []def save_dict_to_csv(storage, file_name): with open(file_name, 'w', newline = '') as f: f.write(file_name) f.write('\n') for key, value in storage.items(): lst1 = [] lst1.append(str(key)) for val in value : if type(val) == list: for v in val: lst1.append(str(v)) else: lst1.append(str(val)) for i in range(len(lst1)): if i != (len(lst1) - 1): f.writelines(lst1[i] + ',') else: f.writelines(lst1[i]) f.writelines('\n') f = open(file_name) print(f.read()) if __name__ == "__main__": storage = { 101: ["quiz", 12, [1,2,3,4]], 102: ["final", 53, [10, 10, 10, 10]] } res = save_dict_to_csv(storage,…
Implement a program that identifies a person based on their DNA. $ python3 dna.py databases/large.csv sequences/5.txt Lavender [https://drive.google.com/drive/folders/1uEjrE0VNWG5HZYcmsMD8ZJUWgeW2whK6?usp=sharing]Download the file that you're going to use for this problem. Extract this file and you will see a directory of sample databases and a directory of sample sequences. Specification In a file called dna.py, implement a program that identifies to whom a sequence of DNA belongs. The program should require as its command-line argument that name of a CSV file containing the STR counts for a list of individuals and should require as its second command-line argument the name of a text file containing the DNA sequence to identify. If your program is executed with the incorrect number of command-line arguments, your program should print an error message of your choice. If the correct number of arguments are provided, you may assume that the first argument is indeed a filename of a…
1) Write a Java program to read a CSV (Comma separated values) text file. The text file will contain comma separated values in each line. There will be multiple lines with each line containing the same number of values. Ask the user to enter the path for the CSV file for reading the file. After reading the data from the file output the data to the console (one line at a time) with the data in each line in properly aligned columns. Then write the data to a serialized file called "credit.ser" to the local project folder . 2) In the second program, read the serialized file and output the data in columns to the console (one line at a time) with the data in each line in properly aligned columns.
Write a program that will open the file dataFile.csv Download dataFile.csv, read its contents and print them out. Your output should look like this: First Last Age Wagejane Smith 21.00 21.50Jack Jones 20.00 19.50Edgar Martinez 22.00 22.75Zanab Sayegh 21.00 21.75
Code a hbs file named fruits.hbs that utilizes Handlebars placeholders and Handlebars helpers to populate a dropdown list containing a list of fruits. Code an Express server program route that accepts and processes request messages based on the following criteria using the POST methodvia the path called "menu"preparing array elements containing strings "apple", "banana", "cantaloupe", "honeydew", "mango" and "watermelon"render the fruits.hbs Handlebars template and pass the array to the template
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…
in python. you will import the json module. Write a class named SatData that reads a JSON file containing data on 2010 SAT results for New York City and writes the data to a text file in CSV format. Your code does not need to access the internet. CSV is a very simple format - just commas separating columns and newlines separating rows (see note below about commas that are part of field names). You'll see an example of CSV format below. There is a csv module for Python, but you will not use it for this project. Your class should have: an init method that reads the file and stores it in whatever data member(s) you prefer. Any data members of the SatData class must be private. a method named save_as_csv that takes as a parameter a list of DBNs (district bureau numbers) and saves a CSV file that looks like this, but with only the rows that correspond to the DBNs in the list (and also the row of column headers). To see what CSV syntax looks like, open the file as a text file rather than as…
Assume that you will be given a *.txt file, which in the same format of RandSource.txt(attached). The file has three numbers at each line. Numbersare separated with a space. All number are in the range of [0, 50]. The first two numbers indicate a range. The third one shows number of random numbers to be generated in the range of first two numbers. The range always given in first < second order. If not, raise an error. For instance, 2 5 7 means that you need to generate 7 random numbers in the range of 2 - 5 (including 2 and 5). You need to develop a complete C++ program to read each line from the .txt file and print the result on screen in a formatted way. The output format will be <first number> - <second number>: <random numbers > . For the above example, the output to screen should be 2 - 5: 6 5 4 6 3 7 5The attached input file has,3 6 82 19 104 12 41 6 07 4 30 8 310 9 8Your program should generate this (or with different random numbers) output for this file3…
Write a program that receives a filename as user input. The file is structured as multiple lines containing numbers separated by a single space.For example, this would be an acceptable file: 1 2 3 4 5 6 7 2 Your program should open this file and: print all its contents; write the median of all numbers to a new file called result.txt. IMPORTANT NOTES: the median is the element in the middle when you sort the values; the median of values (2, 1, 3) is 2, because when you sort them, you get 1, 2, 3, and 2 is the value in the middle. you can assume there will be no empty lines; there might be any arbitrary number lines in the file; there might be any arbitrary number of elements in a single line; you can assume there will always be an odd number of elements. Example 1: If input is: file1.txt and the contents of file1.txt are: 1 2 2 you should first print the content, and then write 2 to result.txt. Example 2: If input is: file2.txt and the contents of file2.txt are: 1 2 3 4 5 1 7 you…