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Dec 7th, 2017
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  1. import java.io.File;
  2. import java.util.Scanner;
  3. import java.io.FileNotFoundException;
  4.  
  5. public class AddingUpSalaries {
  6.  
  7. public static void main(String[] args) throws FileNotFoundException {
  8.  
  9. int sum = 0;
  10. File salariesFile = new File("StaffData.txt");
  11. try{
  12. Scanner scan = new Scanner(salariesFile);
  13.  
  14. while(scan.hasNext()) {
  15. if (!scan.hasNextInt())
  16. scan.next();
  17. else {
  18. int nextnum = scan.nextInt();
  19. System.out.println(nextnum);
  20. sum += nextnum;
  21. }
  22. }
  23.  
  24.  
  25. System.out.println("Total salary is" + sum);
  26. scan.close();
  27. }
  28. catch(FileNotFoundException ex){
  29. System.err.println(salariesFile.getName()+" does not exist");
  30. }
  31. System.out.println("Finished");
  32.  
  33. }
  34.  
  35. }
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