Update RedBlackBST.java

closing Scanner scan
This commit is contained in:
Alexandra Englert
2020-03-20 22:17:01 +01:00
parent dd73b46a25
commit c184e1cecb

View File

@ -330,5 +330,6 @@ public class RedBlackBST {
printTree(root); printTree(root);
System.out.println("Pre order"); System.out.println("Pre order");
printTreepre(root); printTreepre(root);
scan.close();
} }
} }