From 175b2b669d2cbac8045427abaf528888203cd6ad Mon Sep 17 00:00:00 2001
From: David Wurm <david@techniknews.net>
Date: Mon, 25 Nov 2019 22:46:17 +0100
Subject: [PATCH] final edits

---
 src/ChainQueue.java | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/ChainQueue.java b/src/ChainQueue.java
index 1a225a2..6337a41 100644
--- a/src/ChainQueue.java
+++ b/src/ChainQueue.java
@@ -38,14 +38,14 @@ public class ChainQueue<E> implements Queue<E> {
     @Override
     public boolean add(E input) { // Übergeben der "Data"
         if (first == null) { // is the first empty?
-            first = new Node(input); // yes? ->
+            first = new Node(input); // yes? -> insert the node here
             return true;
         }
-        return addNode(input, first); // Andernfalls die Schlage durchlaufen und dort einfügen
+        return addNode(input, first); // no? -> goto addNode()
 
     }
 
-    private boolean addNode(E input, Node n) {
+    private boolean addNode(E input, Node n) { // run through the queue and find the first "place" which is empty
         if (n.getNext() == null) {
             n.setNext(new Node(input));
             return true;