Please help me I need as searching algorithm for the program below

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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Please help me I need as searching algorithm for the program below. User must be able to search for any names and the programs will display their information (full name, company they are the ceo, salary and tax owed. Java code 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 Demo{     //Method to calculate the tax     static public double calcTax(double salary , double taxRate){         double taxOwed = 0;         //Calclate and return the tax         taxOwed = (salary * taxRate) / 100;         //return the value         return taxOwed;     }     //Main method     public static void main(String[] args) throws IOException{            //Create three array to add the data         ArrayList salary  = new ArrayList();         ArrayList name = new ArrayList();         ArrayList company_name = new ArrayList();         //to count the lines         int lines = 1;           try {             //Open the file             File myFile = new File("taxpayer.txt");             //to read the file             Scanner fileReader = new Scanner(myFile);             //Check if file has next line             while (fileReader.hasNextLine()) {                 //get the line into the string data                 String data = fileReader.nextLine();                 //Check the line number before adding that into the array                 if(lines % 3 == 1){                     //FOr the lines 1 , 4 , 7 add them into the name array                     name.add(data);                 }else if(lines % 3 == 2 ){                     //for line 2 , 5 , 8 add them into the company_name array                     company_name.add(data);                 }else{                     //FOr lines  3, 6 , 9 add them into the salary array                     //First parse the value into double before adding                     double sal =Double.parseDouble(data);                     salary.add(sal);                 }                 //Increment the number of line                 lines++;             }             //Close the  file             fileReader.close();             //Check if any exceptions is there           } catch (FileNotFoundException e) {             System.out.println("File with given name not found");             e.printStackTrace();           }                   try (//Now we have to add the records into the new File                                 //Create the my file writer class object to write into the file                 FileWriter myWriter = new FileWriter("taxInfo.txt",true)) {                     System.out.println("Records started in file .....");                     //Iterate over the list to add the data into the file                     for (int i = 0 ; i < name.size() ; i++){                         //Get the data to add into the file                             String nameP = name.get(i);                             String companyName = company_name.get(i);                             double salaryP = salary.get(i);                             double taxRate = 0 , taxOwed = 0;                             //Decide the tax rate                             if(salary.get(i)
// method to search a String array for a name
public static int findName (String nameToFind, String array[])
f
int place= -1; // place is negative if not found
// loop through array
for (int i = 0; i < array.length; i++)
{
//check if name to find is equal to current array element
if (nameToFind.equalsIgnoreCase (array [i]) == true)
{
place i // store location of name
}
return place; // return location.
}// end findName method
String findMe; // string to store name to find
findMe JOptionPane.showInput Dialog ("Enter player to search");
int loc; // variable to store location
loc findName (findMe, playerNames); // call findName method with array and name.
if (loc < 0) // negative location means not found
{
JOptionPane.showMessageDialog (null, findMe + " not found");
}
else
(
JOptionPane.showMessageDialog (null, playerNames [loc] + " has " + playerGoals [loc] +
goals");
Transcribed Image Text:// method to search a String array for a name public static int findName (String nameToFind, String array[]) f int place= -1; // place is negative if not found // loop through array for (int i = 0; i < array.length; i++) { //check if name to find is equal to current array element if (nameToFind.equalsIgnoreCase (array [i]) == true) { place i // store location of name } return place; // return location. }// end findName method String findMe; // string to store name to find findMe JOptionPane.showInput Dialog ("Enter player to search"); int loc; // variable to store location loc findName (findMe, playerNames); // call findName method with array and name. if (loc < 0) // negative location means not found { JOptionPane.showMessageDialog (null, findMe + " not found"); } else ( JOptionPane.showMessageDialog (null, playerNames [loc] + " has " + playerGoals [loc] + goals");
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