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Thread: How to merge two stl queue objects?

  1. #1
    Junior Member
    Join Date
    Apr 2012

    How to merge two stl queue objects?


    I have two different queue objects:

    void UseQueue()
    	std::queue<int> myQueue1 ;
    	myQueue1.push(1) ;
    	myQueue1.push(2) ;
    	std::queue<int> myQueue2 ;
    	myQueue2.push(3) ;
    	myQueue2.push(4) ;
    	myQueue2.push(5) ;
    How to merge them?

  2. #2
    There is no iterator for queue!

    So you will need to get items from one queue on your own and then push them in another one.

    Another option is using 'dqueue', 'vector' or 'list' or any other STL container you may want.

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