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@@ -4,6 +4,7 @@ |
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* Klasse: 3AHIF |
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* Programm: HUE_06_GenericsQueue |
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************************************************/ |
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import java.lang.reflect.Type; |
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import java.util.Collection; |
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import java.util.Iterator; |
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@@ -76,7 +77,7 @@ public class ChainQueue<E> implements Queue<E> { |
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@Override |
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public boolean isEmpty() { // is the queue empty? -> size == 0 |
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if (this.size() == 0) { |
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if (first == null) { |
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return true; |
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} |
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return false; |
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@@ -174,7 +175,7 @@ public class ChainQueue<E> implements Queue<E> { |
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return null; |
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} |
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public Queue<Type> merge (Queue q1, Queue q2) { |
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public Queue<Type> merge(Queue q1, Queue q2) { |
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return null; |
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} |
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} |