diff --git a/data_structures/Trees/BinaryTree.java b/data_structures/Trees/BinaryTree.java
index 3d05f176..a20d24ee 100644
--- a/data_structures/Trees/BinaryTree.java
+++ b/data_structures/Trees/BinaryTree.java
@@ -1,20 +1,20 @@
 /**
- * This entire class is used to build a Binary Tree data structure.
- * There is the Node Class and the Tree Class, both explained below.
- * 
- * @author Unknown
- *
- */
+* This entire class is used to build a Binary Tree data structure.
+* There is the Node Class and the Tree Class, both explained below.
+*
+* @author Unknown
+*
+*/
 
 
 /**
- * This class implements the nodes that will go on the Binary Tree.
- * They consist of the data in them, the node to the left, the node
- * to the right, and the parent from which they came from.
- * 
- * @author Unknown
- *
- */
+* This class implements the nodes that will go on the Binary Tree.
+* They consist of the data in them, the node to the left, the node
+* to the right, and the parent from which they came from.
+*
+* @author Unknown
+*
+*/
 class Node{
 	/** Data for the node */
 	public int data;
@@ -26,10 +26,10 @@ class Node{
 	public Node parent;
 
 	/**
-	 * Constructor of Node
-	 * 
-	 * @param value Value to put in the node
-	 */
+	* Constructor of Node
+	*
+	* @param value Value to put in the node
+	*/
 	public Node(int value){
 		data = value;
 		left = null;
@@ -40,56 +40,54 @@ class Node{
 
 
 /**
- * A binary tree is a data structure in which an element
- * has two successors(children). The left child is usually
- * smaller than the parent, and the right child is usually
- * bigger.
- * 
- * @author Unknown
- *
- */
+* A binary tree is a data structure in which an element
+* has two successors(children). The left child is usually
+* smaller than the parent, and the right child is usually
+* bigger.
+*
+* @author Unknown
+*
+*/
 class Tree{
 	/** The root of the Binary Tree */
 	private Node root;
 
 	/**
-	 * Constructor
-	 */
+	* Constructor
+	*/
 	public Tree(){
 		root = null;
 	}
-	
+
 	/**
-	 * Method to find a Node with a certain value
-	 * 
-	 * @param key Value being looked for
-	 * @return The node if it finds it, otherwise returns the parent
-	 */
-	public Node find(int key){
+	* Method to find a Node with a certain value
+	*
+	* @param key Value being looked for
+	* @return The node if it finds it, otherwise returns the parent
+	*/
+	public Node find(int key) {
 		Node current = root;
-		Node last = root;
-		while(current != null){
-			last = current;
-			if(key < current.data)
+		while (current != null) {
+			if(key < current.data) {
 				current = current.left;
-			else if(key > current.data)
+			} else if(key > current.data) {
 				current = current.right;
-			//If you find the value return it
-			else
+			} else {	// If you find the value return it
 				return current;
+			}
 		}
-		return last;
+		return null;
 	}
 
 	/**
-	 * Inserts certain value into the Binary Tree
-	 * 
-	 * @param value Value to be inserted
-	 */
+	* Inserts certain value into the Binary Tree
+	*
+	* @param value Value to be inserted
+	*/
 	public void put(int value){
 		Node newNode = new Node(value);
 		if(root == null)
-			root = newNode;
+		root = newNode;
 		else{
 			//This will return the soon to be parent of the value you're inserting
 			Node parent = find(value);
@@ -109,29 +107,29 @@ class Tree{
 	}
 
 	/**
-	 * Deletes a given value from the Binary Tree
-	 * 
-	 * @param value Value to be deleted
-	 * @return If the value was deleted
-	 */
+	* Deletes a given value from the Binary Tree
+	*
+	* @param value Value to be deleted
+	* @return If the value was deleted
+	*/
 	public boolean remove(int value){
 		//temp is the node to be deleted
 		Node temp = find(value);
 
 		//If the value doesn't exist
 		if(temp.data != value)
-			return false;
+		return false;
 
 		//No children
 		if(temp.right == null && temp.left == null){
 			if(temp == root)
-				root = null;
+			root = null;
 
 			//This if/else assigns the new node to be either the left or right child of the parent
 			else if(temp.parent.data < temp.data)
-				temp.parent.right = null;
+			temp.parent.right = null;
 			else
-				temp.parent.left = null;
+			temp.parent.left = null;
 			return true;
 		}
 
@@ -162,9 +160,9 @@ class Tree{
 
 				//This if/else assigns the new node to be either the left or right child of the parent
 				if(temp.parent.data < temp.data)
-					temp.parent.right = successor;
+				temp.parent.right = successor;
 				else
-					temp.parent.left = successor;
+				temp.parent.left = successor;
 				return true;
 			}
 		}
@@ -175,96 +173,96 @@ class Tree{
 				if(temp == root){
 					root = temp.right; return true;}
 
-				temp.right.parent = temp.parent;
+					temp.right.parent = temp.parent;
 
-				//Assigns temp to left or right child
-				if(temp.data < temp.parent.data)
+					//Assigns temp to left or right child
+					if(temp.data < temp.parent.data)
 					temp.parent.left = temp.right;
-				else
+					else
 					temp.parent.right = temp.right;
-				return true;
+					return true;
+				}
+				//If it has a left child
+				else{
+					if(temp == root){
+						root = temp.left; return true;}
+
+						temp.left.parent = temp.parent;
+
+						//Assigns temp to left or right side
+						if(temp.data < temp.parent.data)
+						temp.parent.left = temp.left;
+						else
+						temp.parent.right = temp.left;
+						return true;
+					}
+				}
 			}
-			//If it has a left child
-			else{
-				if(temp == root){
-					root = temp.left; return true;}
 
-				temp.left.parent = temp.parent;
+			/**
+			* This method finds the Successor to the Node given.
+			* Move right once and go left down the tree as far as you can
+			*
+			* @param n Node that you want to find the Successor of
+			* @return The Successor of the node
+			*/
+			public Node findSuccessor(Node n){
+				if(n.right == null)
+				return n;
+				Node current = n.right;
+				Node parent = n.right;
+				while(current != null){
+					parent = current;
+					current = current.left;
+				}
+				return parent;
+			}
 
-				//Assigns temp to left or right side
-				if(temp.data < temp.parent.data)
-					temp.parent.left = temp.left;
-				else
-					temp.parent.right = temp.left;
-				return true;
+			/**
+			* Returns the root of the Binary Tree
+			*
+			* @return the root of the Binary Tree
+			*/
+			public Node getRoot(){
+				return root;
+			}
+
+			/**
+			* Prints leftChild - root - rightChild
+			*
+			* @param localRoot The local root of the binary tree
+			*/
+			public void inOrder(Node localRoot){
+				if(localRoot != null){
+					inOrder(localRoot.left);
+					System.out.print(localRoot.data + " ");
+					inOrder(localRoot.right);
+				}
+			}
+
+			/**
+			* Prints root - leftChild - rightChild
+			*
+			* @param localRoot The local root of the binary tree
+			*/
+			public void preOrder(Node localRoot){
+				if(localRoot != null){
+					System.out.print(localRoot.data + " ");
+					preOrder(localRoot.left);
+					preOrder(localRoot.right);
+				}
+			}
+
+			/**
+			* Prints rightChild - leftChild - root
+			*
+			* @param localRoot The local root of the binary tree
+			*/
+			public void postOrder(Node localRoot){
+				if(localRoot != null){
+					postOrder(localRoot.left);
+					postOrder(localRoot.right);
+					System.out.print(localRoot.data + " ");
+				}
 			}
 		}
-	}
-
-	/**
-	 * This method finds the Successor to the Node given.
-	 * Move right once and go left down the tree as far as you can
-	 * 
-	 * @param n Node that you want to find the Successor of
-	 * @return The Successor of the node
-	 */
-	public Node findSuccessor(Node n){
-		if(n.right == null)
-			return n;
-		Node current = n.right;
-		Node parent = n.right;
-		while(current != null){
-			parent = current;
-			current = current.left;
-		}
-		return parent;
-	}
-
-	/**
-	 * Returns the root of the Binary Tree
-	 * 
-	 * @return the root of the Binary Tree
-	 */
-	public Node getRoot(){
-			return root;
-	}
-
-	/**
-	 * Prints leftChild - root - rightChild
-	 * 
-	 * @param localRoot The local root of the binary tree
-	 */
-	public void inOrder(Node localRoot){
-		if(localRoot != null){
-			inOrder(localRoot.left);
-			System.out.print(localRoot.data + " ");
-			inOrder(localRoot.right);
-		}
-	}
-	
-	/**
-	 * Prints root - leftChild - rightChild
-	 * 
-	 * @param localRoot The local root of the binary tree
-	 */
-	public void preOrder(Node localRoot){
-		if(localRoot != null){
-			System.out.print(localRoot.data + " ");
-			preOrder(localRoot.left);
-			preOrder(localRoot.right);
-		}
-	}
-	
-	/**
-	 * Prints rightChild - leftChild - root
-	 * 
-	 * @param localRoot The local root of the binary tree
-	 */
-	public void postOrder(Node localRoot){
-		if(localRoot != null){
-			postOrder(localRoot.left);
-			postOrder(localRoot.right);
-			System.out.print(localRoot.data + " ");
-		}
-	}
-}