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Question about PriorityQueue

Fred Victa
Ranch Hand

Joined: May 01, 2008
Posts: 86
Is the following code supposed to place all of the integers in numerical order? If not, can anyone explain why?

public class myClass{


public static void main(String[] args)
{

PriorityQueue<Integer> x = new PriorityQueue<Integer>();
x.add(2);
x.add(66);
x.add(23);
x.add(1);
x.add(3);
System.out.println(x);
}

}
Stephan van Hulst
Bartender

Joined: Sep 20, 2010
Posts: 3615
    
  14

So what does the program output? Does it match you expectations? Did you read the class documentation?
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: Question about PriorityQueue