ava coding please Problem: Winston-Salem State University’s Office of Budget Man

Question

ava coding please

Problem: Winston-Salem State University’s Office of Budget Management has decided to review the possibility of giving its faculty raises for the 2010-2011 Academic Year. The percentage of raise each faculty member receives will be based on years of service and academic status (tenure/tenure track-1or non tenure track-2). See chart below to determine percentage raise.

Years of Service

Tenure/Tenure Track

Non-Tenure Track

25 or more

8%

4%

15-24

6%

3%

6-14

4%

2%

0-5

2%

1%

They have contracted you to prepare a report based on the information in the database (textfile) and project the cost to the University. The database (budget.txt) contains the following information:

-Name - String

-Years of Service - Integer

-Academic Status ( 1 – Tenure/Tenure-Track, 2 – Non-Tenure Track)

-Current Yearly Salary - Double

Sample Data:

Caldwell, E./25/1/117000

Secondly, they need you to prepare a report containing the following information:

1-Read and display the contents of the file.

2-Determine and display the name and percentage raise for each faculty member.

3-Compute and display the name and amount of raise each faculty member will receive.

4-Compute the new salary for each faculty member.

5-Display name, old salary, and new salary for each faculty member.

6-Display the total additional cost to the university if a raise is given for the 2010-2011 Academic Year.

here is the data file

CSUData.txt

Here is the sampleOutput

Name years of service statut Current yearly Salary

---------------------------------------------------------------------------------

Name Purcentage raise

-----------------------------------------------------------------------------------

Name Raise

----------------------------------------------------------------------------------

Name old salary new salary

--------------------------------------------------------------------------------

Total cost:

31780.0

Years of Service

Tenure/Tenure Track

Non-Tenure Track

25 or more

8%

4%

15-24

6%

3%

6-14

4%

2%

0-5

2%

1%

Explanation / Answer

// name of file should be passed in args[0]

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;

public class HelloWorld {
public static void main(String[] args) {
int bool = 0;
String Name = "";
String Years_of_Service = "";
String Academic_Status = "";
String Current_Yearly_Salary = "";
  
File file = new File(args[0]);
if (!file.exists()) {
System.out.println(args[0] + " does not exist.");
return;
}
if (!(file.isFile() && file.canRead())) {
System.out.println(file.getName() + " cannot be read from.");
return;
}
try {
FileInputStream fis = new FileInputStream(file);
char current;
while (fis.available() > 0) {
current = (char) fis.read();
if(current == ' ')
{
bool = 0;
System.out.println("Name: " + Name );
System.out.println("Years_of_Service: " + Years_of_Service );
System.out.println("Academic_Status: " + Academic_Status );
System.out.println("Current_Yearly_Salary: " + Current_Yearly_Salary );
int hike=0;
if((Integer.parseInt(Years_of_Service) >= 25) && (Integer.parseInt(Academic_Status) == 1))
{
hike = 8;
}
else if((Integer.parseInt(Years_of_Service) <= 5) && (Integer.parseInt(Academic_Status) == 1))
{
hike = 2;
}
else if((Integer.parseInt(Years_of_Service) < 15) && (Integer.parseInt(Academic_Status) == 1))
{
hike = 4;
}
else if((Integer.parseInt(Years_of_Service) < 25) && (Integer.parseInt(Academic_Status) == 1))
{
hike = 6;
}
else if((Integer.parseInt(Years_of_Service) <= 5) && (Integer.parseInt(Academic_Status) == 2))
{
hike = 1;
}
else if((Integer.parseInt(Years_of_Service) < 15) && (Integer.parseInt(Academic_Status) == 2))
{
hike = 2;
}
else if((Integer.parseInt(Years_of_Service) < 25) && (Integer.parseInt(Academic_Status) == 2))
{
hike = 3;
}
else if((Integer.parseInt(Years_of_Service) > 25) && (Integer.parseInt(Academic_Status) == 2))
{
hike =4 ;
}
String raise = Integer.toString(hike);
System.out.println("Percentage Raise: " + raise );
  
String actualRaise = Integer.toString((Integer.parseInt(raise) * (Integer.parseInt(Current_Yearly_Salary))/100));
String raiseAmount = Integer.toString((Integer.parseInt(actualRaise) - Integer.parseInt(Current_Yearly_Salary)));
System.out.println(" New Salary: " + actualRaise );
System.out.println(" Raise Amount: " + raiseAmount );
}
else if(current == '/')
{
bool = bool + 1;
}
if(bool == 0)
{
Name = Name + current;
}
else if(bool == 1)
{
Years_of_Service = Years_of_Service + current;
}
else if(bool == 2)
{
Academic_Status = Academic_Status + current;
}
else if(bool == 3)
{
Current_Yearly_Salary = Current_Yearly_Salary + current;
}
  
}
} catch (IOException e) {
e.printStackTrace();
}
}
}

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