updated pretty Display and added BSTRecursiveGenericTest.java

Krishnan M · Krishnan M · commit 2364ed701fca · 2025-10-04T17:57:27.000+05:30
diff --git a/src/main/java/com/thealgorithms/datastructures/trees/BSTRecursiveGeneric.java b/src/main/java/com/thealgorithms/datastructures/trees/BSTRecursiveGeneric.java
@@ -37,12 +37,12 @@ public void prettyDisplay() {
     }
 
     private void prettyDisplay(Node<T> node, int level) {
-        if(node == null){
+        if(node == null) {
             return;
         }
         prettyDisplay(node.right, level + 1);
         if(level != 0) {
-            for(int i = 0; i < level - 1; i++){
+            for(int i = 0; i < level - 1; i++) {
                 System.out.print("|\t");
             }
             System.out.println("|---->" + node.data);

Original file line number	Diff line number	Diff line change
`@@ -37,12 +37,12 @@ public void prettyDisplay() {`
`37`	`37`	`}`
`38`	`38`
`39`	`39`	`private void prettyDisplay(Node<T> node, int level) {`
`40`		`- if(node == null){`
	`40`	`+ if(node == null) {`
`41`	`41`	`return;`
`42`	`42`	`}`
`43`	`43`	`prettyDisplay(node.right, level + 1);`
`44`	`44`	`if(level != 0) {`
`45`		`- for(int i = 0; i < level - 1; i++){`
	`45`	`+ for(int i = 0; i < level - 1; i++) {`
`46`	`46`	`System.out.print("\|\t");`
`47`	`47`	`}`
`48`	`48`	`System.out.println("\|---->" + node.data);`