Answered: Please help create a searching…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

See similar textbooks

Related questions

Concept explainers

Question

Please help create a searching algorithm for this java program. When a user enters the ceo name it displays their info such as their full names. Their company, salary, and tax owed Program is below import java.io.File; import java.io.FileNotFoundException; import java.io.FileWriter; import java.io.IOException; import java.util.ArrayList; import java.util.Scanner; public class Main { static public double calcTax(double salary, double taxRate) { double taxOwed = 0; taxOwed = (salary * taxRate) / 100; return taxOwed; } public static void main(String[] args) throws IOException { ArrayList salary = new ArrayList(); ArrayList name = new ArrayList(); ArrayList company_name = new ArrayList(); // int lines = 1; try{ File myFile = new File("taxpayer.txt"); Scanner fileReader = new Scanner(myFile); while(fileReader.hasNextLine()){ String data = fileReader.nextLine(); System.out.println(data); String[] dataArr = data.split(", "); name.add(dataArr[0] + " "+ dataArr[1] ); company_name.add(dataArr[2]); double sal = Double.parseDouble(dataArr[3]); salary.add(sal); // if(lines % 3 == 1 ){ // name.add(data); // }else if(lines % 3 == 2){ // company_name.add(data); // }else{ // double sal = Double.parseDouble(data); // salary.add(sal); // } // lines++; } fileReader.close(); }catch (FileNotFoundException e){ System.out.println("File with given name not found"); e.printStackTrace(); } try(FileWriter myWriter = new FileWriter("taxinfo.txt", true)) { System.out.println("Records started in file ....."); for(int i=0;i

Expert Solution

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-engineering and related others by exploring similar questions and additional content below.

Similar questions