Renamed Sorter to NumberSorter

Sorting/BubbleSorter.java

@@ -1,6 +1,6 @@
 package Sorting;
 
-public class BubbleSorter extends Sorter{
+public class BubbleSorter extends NumberSorter{
     //a class to sort arrays of numbers using bubble sort
 
     public BubbleSorter(RandomNumberFileReader reader){

Sorting/CountingSorter.java

@@ -2,7 +2,7 @@ package Sorting;
 
 import java.util.Arrays;
 
-public class CountingSorter extends Sorter{
+public class CountingSorter extends NumberSorter{
 
     public CountingSorter(RandomNumberFileReader reader){
         super("counting sort", reader);

Sorting/InsertionSorter.java

@@ -3,7 +3,7 @@ package Sorting;
 //import java.util.Arrays;
 //import java.util.List;
 
-public class InsertionSorter extends Sorter{
+public class InsertionSorter extends NumberSorter{
     
     public InsertionSorter(RandomNumberFileReader reader){
         super("insertion sort", reader);

Sorting/InsertionSorterLinkedList.java

@@ -4,7 +4,7 @@ import java.util.Arrays;
 import java.util.LinkedList;
 import java.util.ListIterator;
 
-public class InsertionSorterLinkedList extends Sorter{
+public class InsertionSorterLinkedList extends NumberSorter{
 
     public InsertionSorterLinkedList(RandomNumberFileReader reader){
         super("insertion sort (linked list)", reader);

Sorting/MergeSorter.java

@@ -1,6 +1,6 @@
 package Sorting;
 
-public class MergeSorter extends Sorter{
+public class MergeSorter extends NumberSorter{
     
     public MergeSorter(RandomNumberFileReader reader){
         super("merge sort",reader);

Sorting/NumberSorter.java

@@ -8,14 +8,14 @@ import java.lang.Integer;
  * This is an abstract class, its subclasses will inherit its methods and instance
  * fields. Any abstract methods will have to be implemented in the subclasses.
  */
-abstract class Sorter {
+abstract class NumberSorter {
 
     protected String sortType;
     protected Integer[] numbers;
     protected long comparisonsUsed = 0;
     protected long writesUsed=0;
 
-    public Sorter(String st, RandomNumberFileReader reader){
+    public NumberSorter(String st, RandomNumberFileReader reader){
         sortType=st;
         //RandomNumberFileReader reader = new RandomNumberFileReader(filename);
         numbers = new Integer[reader.getNumbers().size()];

Sorting/QuickSorter.java

@@ -1,6 +1,6 @@
 package Sorting;
 
-public class QuickSorter extends Sorter{
+public class QuickSorter extends NumberSorter{
     
     public QuickSorter(RandomNumberFileReader reader){
         super("quick sort", reader);

Sorting/SelectionSorter.java

@@ -1,6 +1,6 @@
 package Sorting;
 
-public class SelectionSorter extends Sorter {
+public class SelectionSorter extends NumberSorter {
     //a class to sort an array of numbers using selection sort
     public SelectionSorter(RandomNumberFileReader reader){
         super("selection sort", reader);