Suppose you have a stack S containing n elements and a queue Q that is initially empty. Describe how you can use Q to scan S to see if it contains a certain element x, with the additional constraint than your algorithm must return the elements back to S in their original. You may not use array or linked list only S and Q and a constatn number of reference variables.

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A: Answer is given below-

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A: Program given below:

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Q: Write a program that implement a stack of characters using a linked list as its underlying physical…

A: Introduction : Here we have to write a program that implement a stack of characters using a linked…

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A: Coded using C++.

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A:

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A: Below is the required Java program: -

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A: Coded using Java.

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A: The answer is given below.

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