Beautified code I'll be working on

.gitignore

@@ -0,0 +1,2 @@
+/meghanadaFormatter.xml
+/out/

BST.java

@@ -1,47 +1,42 @@
+
 // Binary Search Tree class
 // Xiwei Wang
 
 import java.util.*;
 
-public class BST 
-{
+public class BST {
     // instance variables
     private BSTNode m_root;
     private int m_size;
 
     // constructor
-    public BST()
-    {
+    public BST() {
         m_root = null;
         m_size = 0;
     }
 
     // This method returns the number of elements in the tree.
     // Do not make any changes to this method!
-    public int size()
-    {
+    public int size() {
         return m_size;
     }
 
     // This method clears the content of the tree.
     // Do not make any changes to this method!
-    public void clear()
-    {
+    public void clear() {
         m_root = null;
         m_size = 0;
     }
 
     // This non-recursive method takes a string and inserts it into the binary
     // search tree, keeping the tree ordered.
-    public void add(String value)
-    {
+    public void add(String value) {
         // TODO: implement this method using a non-recursive solution
     }
 
     // This non-recursive method returns a string that represents the in-order traversal
     // of the binary search tree.
-    public String inOrder()
-    {   
+    public String inOrder() {
         // TODO: implement this method using a non-recursive solution
 
         return ""; // replace this statement with your own return
@@ -50,8 +45,7 @@ public class BST
     // This method returns the smallest element in the binary search tree. You
     // are not allowed to create any additional structures, including but not
     // limited to arrays, stacks, queues, or other trees.
-    public String min()
-    {
+    public String min() {
         // TODO: implement this method using a non-recursive solution
 
         return ""; // replace this statement with your own return
@@ -59,8 +53,7 @@ public class BST
 
     // This method takes a reference to the root of the expression, evaluates
     // the tree, and returns the result as an int.
-    public int evaluate(BSTNode node)
-    {
+    public int evaluate(BSTNode node) {
         // TODO: implement this method using a non-recursive solution
 
         return -1; // replace this statement with your own return