Discuss a peg-to-peg disk transfers

Question

Discuss the below:

In order to attempt to move the disks from peg 1 to peg 3, develop an algorithm that will print the precise sequence of peg-to-peg disk transfers.

Q: Solve the problem with recursion in mind, it immediately becomes tractable. Moving n disks can be viewed in terms of moving only n-1 disks as follows:

a) Move n -1 disks from peg 1 to peg 2, using peg 3 as a temporary holding area.
b) Move the last disk from peg 1 to peg 3.
c) Move n -1 disks from peg 2 to peg 3, using peg 1 as a temporary holding area.

The process ends when the last task involves moving n = 1 disk (i.e., the base case). This task is accomplished simply by moving the disk, without the need for a temporary holding area. Write a script to solve the problem of the Towers of Hanoi. Allow the end user to enter the number of disks in a text field. Use a recursive tower function with four parameters:

a) The number of disks to be moved
b) The peg on which the disks are initially threaded
c) The peg to which the stack of disks is to be moved
d) The peg to be used as a temporary holding area.

Program should display in a the precise instructions it will take to move the disks from the starting peg to the destination peg. For example, to move a stack of three disks from peg 1 to peg 3, your program should display the following series of moves:</p> <p style="text-align: justify;">1 -> 3 (ie movement from peg 1 to peg 3.)<br />1-> 2<br />3 -> 2<br />1-> 3<br />2 -> 1<br />2 -> 3<br />1 -> 3</p> <p><img src="https://secure.tutorsglobe.com/CMSImages/1100_Towers of Hanoi.jpg" alt="1100_Towers of Hanoi.jpg" width="161" height="86" /></p></p> </div> <div id="viewreadmore" class="link"> <a id="readmore" href="javascript:void(0);" class="read-more-trigger mar_top10" onclick="changeheight(this)">View Complete Question</a> </div> <div id="DivSolution"> <h4> Solution Preview : </h4> <div class="seprator"> </div> <p> </p> <div class="downloadfiles"> <h5> Prepared by a verified Expert</h5> <h6> Data Structure & Algorithms: Discuss a peg-to-peg disk transfers</h6> <h5> Reference No:- TGS01938253</h5> <input type="submit" name="getPaid" value="Purchase Solution File" id="getPaid" class="btn btn-success btn-lg btn-block-sm mar_btm20" /> <p> Now Priced at $30 (50% Discount)</p> </div> <div style="text-align: justify"></div> </div> </div> <div class="row"> <div class="col-sm-12 reviewbox"> <div id="PlnRated"> <div class="row recomded"> <div class="recomdedbox col-sm-2 col-xs-12"> <p class="inner"><i class="fa fa-thumbs-o-up"></i> Recommended <b>(91%)</b></p> </div> <div class="recomdedbox col-sm-2 col-xs-12"> <p class="inner rating"><i class="fa fa-star"></i> Rated <b>(4.3/5)</b></p> </div> </div> </div> <div class="row "> <div class="panel-group review" id="accordion" role="tablist" aria-multiselectable="true"> <div class="panel-heading" role="tab" id="headingTwo"> <h4 class="panel-title"> <a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseTwo" aria-expanded="false" aria-controls="collapseTwo"> Have a Question? (oR Write a Review) </a> </h4> </div> <div id="collapseTwo" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingTwo"> <div class="panel-body"> <div class="col-sm-12"> <div class="row search searchbg message"> <span id="RequiredFieldValidator1" style="visibility:hidden;">Write atleast 100 words!!</span> <textarea name="txtcomments" id="txtcomments" maxlength="1000" ValidationGroup="Review" placeholder="Write your review" class="form-control" rows="6">