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...
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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
![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.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F20867b9f-7339-4a56-bc3e-0c1425fc7db3%2Fdc8d89e6-e019-4dea-8668-84d9f0bb93f1%2Fy06qeeq_processed.jpeg&w=3840&q=75)
Transcribed Image Text: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.
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