Answered: How l can open file in vb net

Engineering

Computer Science

How l can open file in vb net

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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Which access modifier is also known as Universal access modifier? Public O private O Abstract
can you fix this code so is not hardcoded, and also make it user interaction so the user can input any city or state and get live weather data import requestsimport pandas as pd # Set API endpoint and parametersurl = "http://api.openweathermap.org/data/2.5/weather"params = { "lat": 41.85, "lon": -87.65, "appid":"bdc131976a43a5df7074f0aef35fc088", "units": "imperial"} # Make GET request to APIresponse = requests.get(url, params=params) # Check if request was successfulif response.status_code == 200: # Parse JSON data from response data = response.json() # Extract relevant information from data location = data['name'] temp = data['main']['temp'] humidity = data['main']['humidity'] description = data['weather'][0]['description'] # Print weather information print(f"Current weather in {location}:") print(f"Temperature: {temp}°F") print(f"Humidity: {humidity}%") print(f"Description: {description}")else: print("Error retrieving…
Python S3 Get File In the Python file, write a program to get all the files from a public S3 bucket named coderbytechallengesandbox. In there there might be multiple files, but your program should find the file with the prefix and cb - then output the full name of the file. You should use the boto3 module to solve this challenge. You do not need any access keys to access the bucket because it is public. This post might help you with how to access the bucket. Example Output ob name.txt Browse Resources Search for any help or documentation you might need for this problem. For exampler array indexing, Ruby hash tables, etc.
Fast in java coding please. Thank you Create a class called HasASite that maintains name, age, address, and phone numberinformation in serialized (Hint: Use Interface Serializable) form on disk so that it canbe retrieved whenever a new HasASite object is constructed. If an error occurs whenretrieving the information during construction, the object will prompt the user for name,address and phone number information and use the information to create a new serializedPage on disk.
SCTU-Class Homepage ← → C D learn.zybooks.com/zybook/CS226-2204A-03-2204A/chapter/3/section/3 Dealertrack SA SecureAccess Wash... Vision Menu - Login ec2019 F& Protective / F&I caf... = zyBooks My library > CS 226T: Java Programming home > 3.3: Nested loops A 422784.2543518.qx3zqy7 3 4 5 6 7 8 9 10 11 12 13 X zy Section 3.3 - CS 226T: Java Prox zy Section 2.15 - CS 233T: Funda x Run public static void main (String [] args) { Scanner scnr = new Scanner(System.in); int numRowS; int numColumns; int currentRow; int currentColumn; char currentColumn Letter; numRows = scnr.nextInt (); numColumns = scnr.nextInt (); int numRows; int numColumns; Type here to search 발 CTU Messenger m Extended Protectio... 14 15 16 17 for (numRows = 2; currentColumn > 8/26/2022
-Add a method to the tractor class to write all of atractors attributes to a text file. Name it saveData(Stringfilename) It should throw Exceptions.-Add a method to the tractor class to read all of atractors attributes from a text file. Name itloadData(String filename) It should throw Exceptions.-Test these methods by calling them from your testdrivers main() method public class Tractor { private String ID; private double rentalRate; private int rentalDays; Tractor() { this.ID = "00"; this.rentalDays = 0; this.rentalRate = 0; } } Tractor(String ID, double rentalRate, int rentalDays) { this.setID(ID); this.setRentalDays(rentalDays); this.setRentalRate(rentalRate); } /** * @return the iD */ public String getID() { return ID; } /** * @return the rentalDays */ public int getRentalDays() { return rentalDays; } /** * @return the rentalRate */…
个 O codestepbystep.com/problem/view/java/loops/ComputeSumOfDigits?problemsetid=4296 You are working on problem set: HW2- loops (Pause) ComputeSumOfDigits ♡ Language/Type: % Related Links: Java interactive programs cumulative algorithms fencepost while Scanner Write a console program in a class named ComputeSumOfDigits that prompts the user to type an integer and computes the sum of the digits of that integer. You may assume that the user types a non-negative integer. Match the following output format: Type an integer: 827184 Digit sum is 22 JE J @ C % 123 A 2 7 8 9 Class: Write a complete Java class. Need help? Stuck on an exercise? Contact your TA or instructor If something seems wrong with our site, please contact us. Submit t US Oct 13 9:00 A
JAVA PPROGRAM ASAP Please Modify this program ASAP BECAUSE IT IS HOMEWORK ASSIGNMENT so it passes all the test cases. It does not pass the test cases when I upload it to Hypergrade. Because RIGHT NOW IT PASSES 0 OUT OF 1 TEST CASES. I have provided the failed the test cases and the inputs as a screenshot. The program must pass the test case when uploaded to Hypergrade. import java.io.File;import java.io.FileNotFoundException;import java.util.Scanner;public class Main { public static void main(String[] args) { Scanner keyboard = new Scanner(System.in); String fileName; System.out.println("Please enter the file name or type QUIT to exit:"); fileName = keyboard.nextLine().trim(); while (!fileName.equalsIgnoreCase("QUIT")) { File file = new File(fileName); if (file.exists()) { int wordCount = countWords(file); System.out.println("Total number of words: " + wordCount + "\n);…
JAVA PPROGRAM ASAP Please Modify this program ASAP BECAUSE IT IS MY LAB ASSIGNMENT so it passes all the test cases. It does not pass the test cases when I upload it to Hypergrade. Because RIGHT NOW IT PASSES 0 OUT OF 1 TEST CASES. I have provided the failed the test cases and the inputs as a screenshot. The program must pass the test case when uploaded to Hypergrade. import java.util.Scanner;// creating class WordCounterpublic class WordCounter{ public static void main(String[] args) { // creating a scanner object Scanner sc = new Scanner(System.in); // if while loop is true while (true) { // then enter a string System.out.print("Please enter a string or type QUIT to exit:\n"); // Taking string as user input String str = sc.nextLine(); // if user enters quit then ignore the case if (str.equalsIgnoreCase("QUIT")) { break; } // Counting the…
I would like to open a data file in Java for Exercise 6 in Chapter 4 of JAVA by Gaddis & Muganda. The file properties shows in Explorer the location as C: \Users\Vladi\Desktop. The Files is Exercise0406.txt. I inserted the lineFile file = new File(“C:\Users\Vladi\Desktop\Exercise0406.txt”);I get Exception cannot find file.
JAVA PROGRAM ASAP Please Modify this program ASAP BECAUSE it does not pass all the test cases when I upload it to hypergrade Please modify so it passes all the test cases because it says 0 out of 2 passed. The program must pass the test case when uploaded to Hypergrade. Thank you import java.util.HashMap;import java.io.BufferedReader;import java.io.FileReader;import java.io.IOException;import java.util.Scanner;public class MorseCodeConverter { private static HashMap<Character, String> morseMap = new HashMap<>(); public static void main(String[] args) { loadMorseCodes(); Scanner scanner = new Scanner(System.in); System.out.println("Please enter a string to convert to Morse code:"); String input = scanner.nextLine().toUpperCase(); String morseCode = convertToMorse(input); System.out.println(morseCode); } private static void loadMorseCodes() { try (BufferedReader reader = new BufferedReader(new…
#SumCalculator Class: Create a class named SumCalculator that extends the Thread class. This class calculates the sum of numbers within a provided range. Declare three instance variables: start, end, and sum in the SumCalculator class . start and end are the lower and upper bounds of the range, respectively, while sum stores the sum of the numbers within the range. Create a constructor that takes in two parameters: start and end, and initializes the corresponding instance variables. The sum variable should be initialized to 0. Define the run method to calculate the sum of the numbers within the range. Inside of the run method use a for-loop to iterate over the numbers within the range and add each number to the sum variable. Define the accessor method getSum that returns the value of the sum variable. #Main Class: Create a class named Main that contains the main method, the entry point of the program. Create two objects of the SumCalculator class , with the first…