M3Lab2.txt has some of the code provided for a Mortgage Loan Calculator. In your lab, write the rest of the code to perform the following tasks: . . ● ● . ● . Download the file M3Lab2_student.txt linked to your computer. Open M3Lab2_student.txt in IDLE Save as M3Lab2ii.py Replace ii with your initials. Replace ii with your initials. [example for someone with the initials cc: M3Lab2cc.py] Complete Steps 1-7 within the code's comments. Run your program, enter your name, and enter loan information. Test your program 3 times and take a screenshot of your program's output. Save your pseudocode as M3Lab2ii.docx. Replace ii with your initials. Insert a screenshot of your program output in the pseudocode's Word file

M3Lab2.txt has some of the code provided for a Mortgage Loan Calculator. In your lab, write the rest of the code to perform the following tasks: . . ● ● . ● . Download the file M3Lab2_student.txt linked to your computer. Open M3Lab2_student.txt in IDLE Save as M3Lab2ii.py Replace ii with your initials. Replace ii with your initials. [example for someone with the initials cc: M3Lab2cc.py] Complete Steps 1-7 within the code's comments. Run your program, enter your name, and enter loan information. Test your program 3 times and take a screenshot of your program's output. Save your pseudocode as M3Lab2ii.docx. Replace ii with your initials. Insert a screenshot of your program output in the pseudocode's Word file

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

See similar textbooks

Similar questions

This is for Java. Please help. Thanks
The Mid-Term Exam: A program to write (below). Note that you must submit and return directly to me with your name and the date included as an upload Canvas (file) submission. Make sure that your name is used as the file name. (You will not get credit if your exam cannot be read.) No notes, books, cells, Internet Search, computer/device, etc., may be used during this exam. Write a Java program that lets the user enter a series of integers with an input range from 2 to 199 (in random order). The user must enter a value of -1, 0, or +1 (a sentinel which must be an integer and not part of the series of numbers) in order to signal the end of the series. • After all the numbers have been entered, the program should display the smallest and largest numbers entered, and not include the sentinel. Note that this must be a Java implementatiọn, and not pseudo-code, etc. You must use a Loop and If-Else constructs as well.
Ask the user for a filename. Display the oldest car for every manufacturer from that file. If two cars have the same year, compare based on the VIN. i am having trouble getting my code to work I have this code: import java.io.File; import java.io.FileNotFoundException; import java.util.ArrayList; import java.util.Scanner; class Car { String manufacturer; String model; int year; String vin; public Car(String manufacturer, String model, int year, String vin) { this.manufacturer = manufacturer; this.model = model; this.year = year; this.vin = vin; } public String getManufacturer() { return manufacturer; } public void setManufacturer(String manufacturer) { this.manufacturer = manufacturer; } public String getModel() { return model; } public void setModel(String model) { this.model = model; } public int getYear() { return year; } public void setYear(int year) { this.year = year; } public String getVin() { return vin; } public void setVin(String vin) { this.vin = vin; } } public class Demo {…
I'm not sure how to fix my error import csv #This is the classclass ConvertCSVToJSON: def __init__(self, headings, ID, linesFromFile, inputFileName, outputFileName="Project7Output.txt"): self.headings=headings # Headings (row 1 of the file) self.ID=ID self.linesFromFile=linesFromFile # rows2-end of file (EOF) self.outputFileName=outputFileName self.inputFileName=inputFileName def createKeyValuePair(self, key, value): # Think about parameters and how the code will work result="\""+key+"\""+":"+value return result #create a line function/method in class to have access to headings and file. def createLine(self, ID, line): #splits the line into different components lineComponets=line.split(",") dictionary={}#creats a dictionary for the componets for i in range(len(self.heading)): dictionary[self.headings[i]]=lineComponents[i] #adds ID as a keyvalue pair dictionary["ID"]=str(ID) #should convert to json…
in java but don't write as a GUI (Graphical User Interface) Write a program that reads a file named input.txt and writes a file that contains the same contents, but is named output.txt. The input file will contain more than one line when I test this and so should your output file. Do not use a path name when opening these files. This means the files should be located in the top level folder of the project. This would be the folder that contains the src folder, probably named FileCopy depending on what name you gave the project. Do not use a copy method that is supplied by Java. Your program must read the file line by line and write the file itself. Class should be named FileCopy do not write to input.txt!
The first picture is Part 1. Please Write IN java. Please keep code very simple and neat. Dont add anything extra if you aren't instructed to. Be sure to add comments but not long comments. Below is what you will need to implement inside of code. Still read the attachment. MERGE.TXT File: 100921355202224995011059817824503305990763731010642777
Write a Java program that accomplishes the same thing as the program in the pictures, except by using two dimensional arrays instead.
Ask the user for a filename. Display the oldest car for every manufacturer from that file. If two cars have the same year, compare based on the VIN. I am having trouble with my code here is my code import java.util.Comparator;import java.io.File;import java.io.FileNotFoundException;import java.util.ArrayList;import java.util.Collections;import java.util.Scanner;class Car {String manufacturer;String model;int year;String vin;public Car(String manufacturer, String model, int year, String vin) {super();this.manufacturer = manufacturer;this.model = model;this.year = year;this.vin = vin;}public String getManufacturer() {return manufacturer;}public void setManufacturer(String manufacturer) {this.manufacturer = manufacturer;}public String getModel() {return model;}public void setModel(String model) {this.model = model;}public int getYear() {return year;}public void setYear(int year) {this.year = year;}public String getVin() {return vin;}public void setVin(String vin) {this.vin = vin;}}class…
I've posted this question multiple times and I've received the same answer every single time that does not even work. So can someone provide a correct answer this time please. Create a java program for an inventory system that allows the user to add products to the inventory that will be stored in a file, update product information, delete product information, insert new products along with their information, view a specific product, and view all products. Please include at least a one-sentence comment explaining what each line of code does. Store the following data on the products: Product Code - string Name - string. Short Description - string Long Description - string. Items in Stock - integer Unit price - float
Im trying ro read a csv file and store it into a 2d array but im getting an error when I run my java code. my csv file contains 69 lines of data Below is my code: import java.util.Scanner; import java.util.Arrays; import java.util.Random; import java.io.File; import java.io.FileNotFoundException; import java.io.FilenameFilter; public class CompLab2 { public static String [][] getEarthquakeDatabase (String Filename) { //will read the csv file and convert it to a string 2-d array String [][] Fileinfo = new String [69][22]; int counter = 0; File file = new File(Filename); try { Scanner scnr = new Scanner(file); scnr.nextLine(); //skips the label in the first row of the file while (scnr.hasNextLine()) { // this while loop will count the number of values in the usgs file counter += 1; // increases by one each time a line is read scnr.nextLine(); } while…
Ask the user for a filename. Display the oldest car for every manufacturer from that file. If two cars have the same year, compare based on the VIN. I am having trouble with a specific line of my code here is my code import java.util.Comparator; import java.io.File; import java.io.FileNotFoundException; import java.util.ArrayList; import java.util.Collections; import java.util.Scanner; class Car { String manufacturer; String model; int year; String vin; public Car(String manufacturer, String model, int year, String vin) { super(); this.manufacturer = manufacturer; this.model = model; this.year = year; this.vin = vin; } public String getManufacturer() { return manufacturer; } public void setManufacturer(String manufacturer) { this.manufacturer = manufacturer; } public String getModel() { return model; } public void setModel(String model) { this.model = model; } public int getYear() { return year; } public void setYear(int year) { this.year = year; } public String getVin() { return vin;…
omplete this javascript file according to the individual instructionsgiven in the comments. *** DO NOT CHANGE any of the code that you are not instructed to. */ ////////////////////////// NOTE: Use the API endpoints available at// https://jsonplaceholder.typicode.com/// to get the data required in these exercises.// HINT: Read the documented Resources and Routes.// Also the guide:// https://jsonplaceholder.typicode.com/guide//////////////////////// Create a function named "getUser".// This function needs to accept a "userID"// parameter.// Use Fetch with Async/Await to request// the data for the requested user.// The function should return JSON data.