style: enabled InnerAssignment in checkstyle (#5162)

* style: enabled InnerAssignment in checkstyle

* Refactor code formatting in KnapsackMemoization.java and UnionFind.java

* style: remove redundant blank line

* style: mark `includeCurrentItem` and `excludeCurrentItem` as `final`

* style: remove `KnapsackMemoization` from `pmd-exclude.properties`

* style: use `final`

---------

Co-authored-by: Piotr Idzik <65706193+vil02@users.noreply.github.com>
This commit is contained in:
Godwill Christopher
2024-05-16 10:46:03 -06:00
committed by GitHub
parent f8e62fbb90
commit 0f42e995a4
15 changed files with 41 additions and 19 deletions

View File

@@ -15,7 +15,8 @@ class TreeNode {
// Constructor
TreeNode(int key) {
this.key = key;
left = right = null;
left = null;
right = null;
}
}

View File

@@ -201,7 +201,8 @@ public class RedBlackBST {
}
boolean delete(Node z) {
if ((z = findNode(z, root)) == null) {
Node result = findNode(z, root);
if (result == null) {
return false;
}
Node x;