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final edits

master
David 2 years ago
parent
commit
175b2b669d
1 changed files with 3 additions and 3 deletions
  1. +3
    -3
      src/ChainQueue.java

+ 3
- 3
src/ChainQueue.java View File

@@ -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;


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