made requested changes for binary tree implementation

RicardoGuevara · RicardoGuevara · commit 4721cff66861 · 2019-03-24T22:54:12.000-05:00
diff --git a/src/main/java/com/dataStructures/BinaryTree.java b/src/main/java/com/dataStructures/BinaryTree.java
@@ -1,4 +1,4 @@
-package dataStructures;
+package src.main.java.com.dataStructures;
 
 /**
  * Binary tree for general value type, without redundancy
@@ -76,7 +76,7 @@ public BinaryTree search(T data){
      * @return true if this tree contains the data value, false if not.
      */
     public boolean contains(T data){
-        return !(this.search(data) == null);
+        return this.search(data) != null;
     }
     
     /**
@@ -89,10 +89,10 @@ private void print(int tabCounter){
         
         System.out.println(this);
         
-        if (this.left!=null)
-            this.left.print(tabCounter+1);  //it can't be ++ , pls don't change it
-        if (this.right!=null)
-            this.right.print(tabCounter+1);  //it can't be ++ , pls don't change it
+        if (this.left != null)
+            this.left.print(tabCounter + 1);  //it can't be ++ , pls don't change it
+        if (this.right != null)
+            this.right.print(tabCounter + 1);  //it can't be ++ , pls don't change it
     }
     
     /**
diff --git a/src/test/java/com/dataStructures/BinaryTreeTest.java b/src/test/java/com/dataStructures/BinaryTreeTest.java
@@ -1,4 +1,4 @@
-package dataStructures;
+package src.main.java.com.dataStructures;
 
 import org.junit.Test;
 import static org.junit.Assert.*;

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-package dataStructures;`
	`1`	`+package src.main.java.com.dataStructures;`
`2`	`2`
`3`	`3`	`import org.junit.Test;`
`4`	`4`	`import static org.junit.Assert.*;`