help me rewrite the code without using bufferReader please
Q: Which of the following are invalid variable names? Why? Click here to view code image Int…
A: A variable is a name given to a memory location. A variable can be of any type and it stores a…
Q: Check the correct in checkbox The preprocessor removes the _______ from the source code.…
A: Question. Check the correct in checkbox: 1. The preprocessor removes the _______ from the source…
Q: From the below options choose the file extension used to save sketches? O a. aui O b. doc О с. ino O…
A: Given:
Q: True or False : The Title property holds the name of the file the user selected with an Open or Save…
A: Given: True or False : The Title property holds the name of the file the user selected with an…
Q: Write a code to the attached photo using Console.WriteLine.
A: Program Plan: Declare a list, counter variables, and total variables. Read ten user inputs using a…
Q: Create a program that converts Temperature, Volume, and Power. a. Temperature - Fahrenheit to…
A: Ans: Code: #include <iostream> using namespace std; int main(){ int fahrenheit, celsius;…
Q: complete the code.. Attach screenshot of output you have to not allow to remove the identifi
A: I have re-write code below:
Q: ode and screenshot also want?
A: The HTML code is below: Tags used in displaying the given information: <style>: to make…
Q: Difference between save and saveorupdate
A: Introduction: Save(): Hibernates save() method saves an object in the database. If the record…
Q: Write an application that allows the user to view image files. The application should use either a…
A: Hi there, Please find your solution below, I hope you would found my solution useful. Thank you!
Q: What is the benefit of using an Open and/or Save As dialog box in an application that works with…
A: Benefits of Open and/or Save as dialog box in an application used in files: For OpenFileDialog…
Q: Write Complete Code Fragments in space below. Remember your code should be well documented. The…
A: Programming language is missing in the question. So we will answer this program in C++ language. If…
Q: Objective: At the end of the exercise, the students should be able to • Create a simple game that…
A: Step 1import java.util.*; import java.io.*; public class Main { publicstaticvoid main(String[] args)…
Q: #include #include #include "Donor.cpp" using namespace std; int main() { //Fill your code }…
A: Given a C++ code to collect Blood donor information. In the main function the object for Donor class…
Q: read the CSV file into my main code
A: CSV files: CSV stands for the Comma-separated values. CSV format used to tabular data in…
Q: Your file is in a specific module, and you need to retrieve the data for your exercise.
A: Answer: Code: from ggplot2 import diamonds Explanation: Workspace supports the embedding and running…
Q: Ensure that the loop displays values from 50 to 40 in multiples of 3 (i.e. 50, 47, 44, 41). for (int…
A: In this question we have to write a C# program where we have to write a loop to display values from…
Q: Save And Save As
A: SAVE:- Save permits us to update the last saved version so it will coordinate with the current…
Q: Please help. I have tried uploading photos to md file in replit java but it is not work. Could you…
A: Here i write simple command to add image in md file. We don't need full tutorial , i write two step…
Q: Attached Files: getRandomLib.h: // This library provides a few helpful functions to return…
A: Program Instructions:Include the necessary header files.Print hello message and as for a…
Q: ownvote for incorrect code attach screen shot.
A: Code: import java.util.Scanner;public class Main{ public static void main(String[] args)…
Q: Create separate py files to evaluate the following expressions x = 7 y = 3 B. b = (x < 5 and y< 10)…
A: and logic: If both inputs true output true otherwise true. or logic: If both inputs false output…
Q: pand please don't copy paste Downvote also.
A: The answer is below:
Q: need generate a code that is used to solve Sudoku puzzles up to Intermediate difficulty.
A: Create a function that checks if the given matrix is valid sudoku or not. Keep Hashmap for the row,…
Q: kindly write code in C++. Code with comments and output screenshot
A: I'm writing c++ code with comments of the following question: here, This program comprises of 4…
Q: DVD Track name: String // default “newDVD" ·capacity: double //default 120 - tracks : Track[] -…
A: ALGORITHM:- 1. Define the class Track. 2. Define all the corresponding elements in it. 3. Initialize…
Q: Write a program that displays the same string in four different colors, using a loop. Call the…
A: Here is the code in Assembly language
Q: Create an expression that returns the number of bytes in MyStruct's field2 field.
A: Introduction: This module performs conversions between Python values and C structs represented as…
Q: Please insert the source code into the textbox below before the time up. The code must contain your…
A: As per our policy as the programming language is not mentioned i am using the python programming…
Q: Create a flex file which recognizes if a given string is an email address.
A: According to the information given we have to create lex file that recognize a string is an email…
Q: Complete the codes below: NOTE: Avoid extra whitespaces. FILE ; fptr = (“ "," ”); //avoid white…
A: Hey there, I am writing the required code for the above mentioned question by you. Please do find…
Q: a. Open: once clicked, the FileChooser dialog will be opened so the user can select a file to open,…
A: Screen shot of the Frame Screenshot of the controls used
Q: C++ Coding extra credit activity copiable code: #include // OTHER INCLUDES??? using…
A: Given :- Additional Files: testcode.h and testTimerClass These files will automatically be…
Q: If you have downloaded the source code from this book's companion web site, you will find the…
A: Actually, python is an easiest programming language. It is dynamically typed programming language.
Q: Hi, I need some help with modifying this game. Due to the limit of 5,000 characters, I am unable to…
A: import os import pygame as pg from pygame.compat import geterror if not pg.font:…
Q: What is the name of the function used to place the image at a particular xand y location in the…
A: 1) updatePixels(): It updates the display window with the data in the pixels[] array. 2)…
Q: Create a JavaScript file that will display the following using any type of Loop (for, while or…
A: Javascript or simply JS for short is a programming language used to create different webpages…
Q: FLEX hw Please add commentaries inside the code Create a flex file which counts how many words…
A: Flex Hw program which count how many word starts with a capital letter.
Q: Create a pseudocode that will demonstrate how an application will write your name and surname to a…
A: Pseudocode is an artificial and informal language that helps programmers develop algorithms.…
Q: Please help Create a txt file where five grade for five course are shown And then calculate what the…
A: Start. Read the grade of students. Put it in a tabular form. Find the average of the grades. Print…
Q: he progam below was created by your experts and suppose create a pattern using nested loops. Your…
A: I have updated your code to use an inner loop and also provided Draw a Disk using an inner for loop…
Q: Create a JavaScript file that will display the following using any type of Loop (for, while or…
A: Javascript or simply JS for short is a programming language used to create different webpages…
Q: H.W Creating an rectangle Area? Application with Calculate
A: Algorithm:- (i) Input length and breadth from user. (ii) use formula area=l*b; (iii) display area…
Q: What Paste option would you choose if you wanted to maintain the formatting of the copied cell, but…
A: Explanation: In Excel the paste options are: Paste Option Result Paste All cell…
Q: Code with comments and output screenshot is must. I will Upvote. Thank you!
A: Required:
Q: Allow the user the choice of displaying either a random line or a random word from a file they…
A: Answer is given below .
Q: What special library is needed to create a character array? Group of answer choices iomanip string…
A: The question is to choose the correct option for the given question.
Q: What is the use of the commands in the "edit" menu
A: A list of all the instructions that an operator may provide to a computer or telecommunication…
Q: In the following code snippet, what does the represent? out file = open('output.txt", "w") Select…
A: 1) write
help me rewrite the code without using bufferReader please
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- public static void doSomething(String str) { System.out.println(str); } public static void main(String[] args) { try { Scanner fileHandler = new Scanner(new File("file.txt")); while(fileHandler.hasNext()) { doSomething(fileHandler.nextLine()); } }catch(IOException io) { // what happens if the file is not there?? } } Contents of file.txt are: Hello CS 1 I hope you are enjoying, yourself!in java' Variables fStream and dataFS are FileInputStream and Scanner, respectively. String fileName is assigned a file's name read from input. Perform the following tasks: Assign fStream with a FileInputStream that opens the file fileName for reading. Assign dataFS with a Scanner created using fStream. Click here for example Ex: If the input is peach2.txt and: Data in file peach2.txt 4.3 then the output is: 4.3 GroceryDataProcessor.java peach1.txt peach2.txt peach3.txt public class GroceryDataProcessor { publicstaticvoidmain(String[] args) throwsIOException { Scannerscnr=newScanner(System.in); StringfileName; doublepeachWeight; FileInputStreamfStream=null; ScannerdataFS=null; fileName=scnr.next(); /* Your code goes here */ peachWeight=dataFS.nextDouble(); System.out.println(peachWeight); fStream.close(); } }Modify the code so that it writes the contents of String[] into a file named fileLoop1.txt CODE import java.util.Scanner; import java.io.*; public class Stringio { public static void main(String[] args) throws IOException { File loopfile = new File("fileLoop.txt"); Scanner getAll = new Scanner( loopfile ); String num; String[] items = new String[10]; int i = 0; while(getAll.hasNextLine()){ num = getAll.nextLine(); // square = num * num ; //System.out.println("The square of " + num + " is " + square); items[i] = num; System.out.println("items[i] is " + items[i]); i = i + 1; } getAll.close(); } }
- Create a program named FileComparison that compares two files. First, use a text editor such as Notepad to save your favorite movie quote. Next, copy the file contents, and paste them into a word-processing program such as Word. Then, write the file-comparison application that displays the sizes of the two files as well as the ratio of their sizes to each other. To discover a files size, you can create a System. 10. Filelnfo object using statements such as the following, where FILE_NAME is a string that contains the name of the file, and size has been declared as an integer: FileInfo fileInfo = new FileInfo(FILE_NAME); size = fileInfo.Length;please edit this code so it does not contain breaks, while(true) and BufferedReader. Also keep getting this error " *** IOException *** phonebook.text (No such file or directory) the desired output has been given in the picture. here is the code to edit: import java.io.*; import java.util.Scanner; public class Phonebook { public static void main(String[] args) { int lookupCount = 0; int revLookupCount = 0; int phoneEntryCount = 0; Scanner inputReader = new Scanner(System.in); try { File file = new File("phonebook.txt"); BufferedReader phonebookReader; PhonebookEntry phonebookEntry[] = new PhonebookEntry[100]; phonebookReader = new BufferedReader(new FileReader(file)); String line = phonebookReader.readLine(); while (line != null) { if (phoneEntryCount >= 100) { throw new Exception( "Phonebook capacity exceeded - increase size of underlying array"); } phonebookEntry[phoneEntryCount++] = new PhonebookEntry(line); line = phonebookReader.readLine(); } phonebookReader.close(); mainLoop:…Please TYPE the program, execute it, and capture outputs Modify it so that it write the contents of String[] into a file named fileLoop1.txt Include the program, files, and output in a Word doc // package stringio; // // import java.util.Scanner; import java.io.*; // public class Stringio { // public static void main(String[] args) throws IOException { File loopfile = new File("fileLoop.txt"); Scanner getAll = new Scanner( loopfile ); // connect a Scanner to the file String num; String[] items = new String[10]; int i = 0; while(getAll.hasNextLine()){ num = getAll.nextLine(); // square = num * num ; //System.out.println("The square of " + num + " is " + square); items[i] = num; System.out.println("items[i] is " + items[i]); i = i + 1; } getAll.close(); } }
- Assume that the output.txt file contains: First Line Given the following snippet of code: File output = new File("output.txt"); try { Files.writeString(output.toPath(), "Second Line", StandardOpenOption.CREATE); Files.writeString(output.toPath(), "Third Line", StandardOpenOption.CREATE, StandardOpenOption.APPEND); } catch(IOException ex) { System.out.println("Error: " + ex.getMessage()); } What would output.txt contain? Second Line Third Line First Line First Line Second Line Third Line Third LineJava Program ASAP Modify this program so it passes the test cases in Hypergrade becauses it says 5 out of 7 passed. import java.io.*;import java.util.Scanner;public class FileSorting { public static void main(String[] args) throws Exception { Scanner sc = new Scanner(System.in); System.out.println("Please enter the file name or type QUIT to exit:"); while (true) { String input = sc.next(); if (input.equalsIgnoreCase("QUIT")) { break; // Exit the program } else { String filePath = new File("").getAbsolutePath() + "/" + input; File file = new File(filePath); if (file.exists() && !file.isDirectory()) { try (BufferedReader br = new BufferedReader(new FileReader(file))) { String st; StringBuilder formattedText = new StringBuilder(); while ((st = br.readLine()) != null) {…Write a program that removes all the occurrences of a specifiedstring from a text file. For example, invokingjava Exercise12_11 John filenameremoves the string John from the specified file. Your program should get thearguments from the command line.
- Write a Java GUI program using BufferedReader that asks the user to input the file to be opened. If said file exists, the program shows its first line text. It is given that you have myFile.txt in your working directory with the following text. Sample Output:Needs to be written in java using Scanner for user input: Write a program that allows the user to enter name and phone number. Have the program accept input until ZZZ is entered for name. Output each record that contains name and phone number to a file called directory.txt. Write a program that will read the above directory.txt file and print its content on screen.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. 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.
