Just a question

Question

How can we implement stack using two queue ?
queue follows FIFO pattern . Even if we operate it using dequeue from front and insert it again in queue how will it make stack ?
Stack produces LIFO and the last element of queue should be at the top of stack.
Anyone explain pls here

Answer 1

I have implemented it thanks for replying:)

Answer 2

Ipang so as per your demand, i have made a code playground 😌
https://code.sololearn.com/c4jKOh5wfB75/?ref=app

Answer 3

Davinder Kumar ,
not quite sure what you wanted to achieve. to give you helpful hints we need to get some more details.
> can you prepare input data and the expected output?
> please also mention the programming language you are going to use.

Answer 4

Davinder Kumar
You can add that code in post Description for those people who may need it in the future 👍
It may be better to have "Implementation of stack using queue" in post title for easier search ...