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Lklklk #72

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bd2d6d9
Update QueueLink.java
kittusailley Oct 31, 2017
a747465
Update QueueLink.java
kittusailley Oct 31, 2017
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6 changes: 3 additions & 3 deletions QueueLink.java
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
// A linked list (LL) node to store a queue entry
class QNode
{
int key;
int key = 0;
QNode next;

// constructor to create a new linked list node
Expand Down Expand Up @@ -52,7 +52,7 @@ QNode dequeue()

// Store previous front and move front one node ahead
QNode temp = this.front;
this.front = this.front.next;
//this.front = this.front.next;

// If front becomes NULL, then change rear also as NULL
if (this.front == null)
Expand All @@ -78,4 +78,4 @@ public static void main(String[] args)

System.out.println("Dequeued item is "+ q.dequeue().key);
}
}
}