Part B - Searching and Sorting 1. Create a search method in your program that allows the user to find a tax payer and display their information to the user. Change your program to prompt the user for a name to find. Have the main method call this method. 2. Add code to your program to sort the information according to salary in ascending order. Save the sorted information into a new file.
Part B - Searching and Sorting 1. Create a search method in your program that allows the user to find a tax payer and display their information to the user. Change your program to prompt the user for a name to find. Have the main method call this method. 2. Add code to your program to sort the information according to salary in ascending order. Save the sorted information into a new file.
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...
Related questions
Question
Please help
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
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Recommended textbooks for you
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Concepts of Database Management
Computer Engineering
ISBN:
9781337093422
Author:
Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:
Cengage Learning
Prelude to Programming
Computer Engineering
ISBN:
9780133750423
Author:
VENIT, Stewart
Publisher:
Pearson Education
Sc Business Data Communications and Networking, T…
Computer Engineering
ISBN:
9781119368830
Author:
FITZGERALD
Publisher:
WILEY