Write the classes for the Java program to run as the sample below Data:Occupation,Number of workers,Location quotient,Mean Hourly Wage,Mean Annual WageComputer systems analysts,15450,1.6,60.27,125350Information security analysts,2590,1.1,65.82,136910Computer and information research scientists,2330,4.6,78.53,163330Computer network support specialists,2840,0.9,42.8,89020Computer user support specialists,15640,1.5,37.82,78670Computer network architects,4550,1.7,71.27,148250Network and computer systems administrators,6700,1.2,51.3,106700Database administrators and architects,3830,1.7,55.16,114730Computer programmers,5690,1.9,60.3,125420Software developers and software quality assurance analysts and testers,64310,2.6,69.59,144740Web developers and digital interface designers,5990,2.3,54.76,113910Computer occupations (all other),21270,3.5,60.33,125480Actuaries,380,1,53.12,110500Mathematicians,50,1.1,65.38,135980Operations research analysts,2040,1.3,54.69,113760Statisticians,1910,2.9,61.1,127080Data scientists and all other mathematical science occupations,3170,3.2,71.48,148680 Code:import java.io.*;import java.util.Scanner;class Main{publicstaticvoid main(String[] args){Scanner fin;String lineIn; // To store one line at a time from the fileString[] lineData; // To store an array of data from one line of the filetry{// Set up file input reader and open file:fin = new Scanner(new File("EmploymentDataSF_2020.csv"));// input the first (header) line from the file.lineIn = fin.nextLine();// split on commas, put individual values into lineData array:lineData = lineIn.split(",");// THIS IS JUST A DEMO EXAMPLE FOR YOU TO CHANGE:System.out.println("The first column header is: " + lineData[0]);System.out.println("The second column header is: " + lineData[1]);}catch(IOException e){ // handle file i/o errors:System.out.println("Unable to open file: EmploymentDataSF_2020.csv");System.out.println(e.getMessage());return; // end the program}catch(Exception e){ // handle other errors:System.out.println("The file EmploymentDataSF_2020.csv isn't in the right format:");System.out.println(e.getMessage() + "
Output file is probably incomplete.");}}} Sample Outputs:/*** When EmploymentDataSF_2020.csv is not in repl Files: **Welcome to the Employment Data Analyzer.Unable to open file: EmploymentDataSF_2020.csvEmploymentDataSF_2020.csv (No such file or directory)** When EmploymentDataSF_2020.csv has an incomplete line: **Welcome to the Employment Data Analyzer.Enter name of output file to create:popularJobs.csvThe file EmploymentDataSF_2020.csv isn't in the right format:5 values should be in each line, separated by commas.Output file is probably incomplete.** When EmploymentDataSF_2020.csv is complete: **Welcome to the Employment Data Analyzer.Enter name of output file to create:trash/trashUnable to open file: trash/trashtrash/trash (No such file or directory)Enter name of output file to create:popularJobs.csvThe most common computer occupation in SF is 'Software developers and software quality assurance analysts and testers', with a mean annual wage of $144,740Data for occupations with more than 10,000 workers saved to popularJobs.csv cat popularJobs.csvOccupation,Number of workers,Location quotient,Mean Hourly Wage,Mean Annual WageComputer systems analysts,15450,1.6,60.27,125350Computer user support specialists,15640,1.5,37.82,78670Software developers and software quality assurance analysts and testers,64310,2.6,69.59,144740Computer occupations (all other),21270,3.5,60.33,125480*/

Question

Write the classes for the Java program to run as the sample below Data:Occupation,Number of workers,Location quotient,Mean Hourly Wage,Mean Annual WageComputer systems analysts,15450,1.6,60.27,125350Information security analysts,2590,1.1,65.82,136910Computer and information research scientists,2330,4.6,78.53,163330Computer network support specialists,2840,0.9,42.8,89020Computer user support specialists,15640,1.5,37.82,78670Computer network architects,4550,1.7,71.27,148250Network and computer systems administrators,6700,1.2,51.3,106700Database administrators and architects,3830,1.7,55.16,114730Computer programmers,5690,1.9,60.3,125420Software developers and software quality assurance analysts and testers,64310,2.6,69.59,144740Web developers and digital interface designers,5990,2.3,54.76,113910Computer occupations (all other),21270,3.5,60.33,125480Actuaries,380,1,53.12,110500Mathematicians,50,1.1,65.38,135980Operations research analysts,2040,1.3,54.69,113760Statisticians,1910,2.9,61.1,127080Data scientists and all other mathematical science occupations,3170,3.2,71.48,148680 Code:import java.io.*;import java.util.Scanner;class Main{publicstaticvoid main(String[] args){Scanner fin;String lineIn; // To store one line at a time from the fileString[] lineData; // To store an array of data from one line of the filetry{// Set up file input reader and open file:fin = new Scanner(new File(&#34;EmploymentDataSF_2020.csv&#34;));// input the first (header) line from the file.lineIn = fin.nextLine();// split on commas, put individual values into lineData array:lineData = lineIn.split(&#34;,&#34;);// THIS IS JUST A DEMO EXAMPLE FOR YOU TO CHANGE:System.out.println(&#34;The first column header is: &#34; + lineData[0]);System.out.println(&#34;The second column header is: &#34; + lineData[1]);}catch(IOException e){ // handle file i/o errors:System.out.println(&#34;Unable to open file: EmploymentDataSF_2020.csv&#34;);System.out.println(e.getMessage());return; // end the program}catch(Exception e){ // handle other errors:System.out.println(&#34;The file EmploymentDataSF_2020.csv isn't in the right format:&#34;);System.out.println(e.getMessage() + &#34;
Output file is probably incomplete.&#34;);}}}  Sample Outputs:/*** When EmploymentDataSF_2020.csv is not in repl Files: **Welcome to the Employment Data Analyzer.Unable to open file: EmploymentDataSF_2020.csvEmploymentDataSF_2020.csv (No such file or directory)** When EmploymentDataSF_2020.csv has an incomplete line: **Welcome to the Employment Data Analyzer.Enter name of output file to create:popularJobs.csvThe file EmploymentDataSF_2020.csv isn't in the right format:5 values should be in each line, separated by commas.Output file is probably incomplete.** When EmploymentDataSF_2020.csv is complete: **Welcome to the Employment Data Analyzer.Enter name of output file to create:trash/trashUnable to open file: trash/trashtrash/trash (No such file or directory)Enter name of output file to create:popularJobs.csvThe most common computer occupation in SF is 'Software developers and software quality assurance analysts and testers', with a mean annual wage of $144,740Data for occupations with more than 10,000 workers saved to popularJobs.csv> cat popularJobs.csvOccupation,Number of workers,Location quotient,Mean Hourly Wage,Mean Annual WageComputer systems analysts,15450,1.6,60.27,125350Computer user support specialists,15640,1.5,37.82,78670Software developers and software quality assurance analysts and testers,64310,2.6,69.59,144740Computer occupations (all other),21270,3.5,60.33,125480*/

Accepted Answer

The code for the program is given below:
import java.io.*;
import java.math.RoundingMode;
import…