Import Java.nio.file.*; Import Java.io.*;

question 58

Essay

import java.nio.file.*;
import java.io.*;
public class ReadEmployeeFile2
{
public static void main(String[] args)
{
Path file =
Paths.get("C:\\Java\\Chapter.13\\Employees.txt");
String[] array = new String[3];
String s = "";
String delimiter = ",";
int id;
String name;
double payRate;
double gross;
final double HRS_IN_WEEK = 40;
double total = 0;
try
{
InputStream input = new
BufferedInputStream(Files.newInputStream(file));
BufferedReader reader = new
BufferedReader(new InputStreamReader(input));
System.out.println();
s = reader.readLine();
while(s != null)
{
________________________
id = Integer.parseInt(array[0]);
name = array[1];
payRate = Double.parseDouble(array[2]);
gross = payRate * HRS_IN_WEEK;
System.out.println("ID#" + id + " " + name +
" $" + payRate + " $" + gross);
total += gross;
s = reader.readLine();
}
reader.close();
}
catch(Exception e)
{
System.out.println("Message: " + e);
}
System.out.println(" Total gross payroll is $" + total);
}
}
The above code demonstrates a retrieved file where Strings are split into usable fields. In the blank line provided, write a String class split() method to split the String s that accepts an argument that identifies the field delimiter (in this example, a comma) and returns an array of Strings. The result should be assigned to the String[] array.

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Definitions:

Base Year

A specific year against which economic or financial data is compared over time for the purpose of analysis.

Financial Data

Quantitative information related to a company's financial performance, including income, expenses, assets, liabilities, and equity.

Return On Total Assets

A financial ratio indicating the profitability of a company relative to its total assets, showing how effectively a company is using its assets to generate profits.

After-Tax Effect

The impact of transactions on a company's net income after accounting for taxes, reflecting the true financial outcome.