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  • implementation of queue using stacks

    pratap singh, upendra

    Member

    Updated: Oct 26, 2024
    Views: 1.3K
    Hi,

    I recently learnt that a linear queue can be implemented by using two stacks. Can anyone elaborate on this?

    I basically require the implementation details in terms of pseudo code etc.
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Replies

  • Vishal Sharma

    Member • Apr 14, 2016

    The first thought that comes to my mind is, If 2 stacks are used, it is pretty straight forward. Push the elements to one stack and run your top pointer to pop the elements and push them to the 2nd stack, 2nd stack is your queue.

    Let me know if I understand this wrong.
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  • pratap singh, upendra

    Member • Apr 14, 2016

    Vishal0203
    The first thought that comes to my mind is, If 2 stacks are used, it is pretty straight forward. Push the elements to one stack and run your top pointer to pop the elements and push them to the 2nd stack, 2nd stack is your queue.

    Let me know if I understand this wrong.
    yes....you are right.
    Are you sure? This action cannot be undone.
    Cancel
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