Fix printTreepre (TheAlgorithms#3218)

Zohaib-Sathio · web-flow · commit 12a4e27213c4 · 2022-08-18T20:40:20.000+03:00
diff --git a/src/main/java/com/thealgorithms/datastructures/trees/RedBlackBST.java b/src/main/java/com/thealgorithms/datastructures/trees/RedBlackBST.java
@@ -39,8 +39,8 @@ public void printTreepre(Node node) {
         }
         System.out.print(
                 ((node.color == R) ? " R " : " B ") + "Key: " + node.key + " Parent: " + node.p.key + "\n");
-        printTree(node.left);
-        printTree(node.right);
+        printTreepre(node.left);
+        printTreepre(node.right);
     }
 
     private Node findNode(Node findNode, Node node) {

Original file line number	Diff line number	Diff line change
`@@ -39,8 +39,8 @@ public void printTreepre(Node node) {`
`39`	`39`	`}`
`40`	`40`	`System.out.print(`
`41`	`41`	`((node.color == R) ? " R " : " B ") + "Key: " + node.key + " Parent: " + node.p.key + "\n");`
`42`		`- printTree(node.left);`
`43`		`- printTree(node.right);`
	`42`	`+ printTreepre(node.left);`
	`43`	`+ printTreepre(node.right);`
`44`	`44`	`}`
`45`	`45`
`46`	`46`	`private Node findNode(Node findNode, Node node) {`