Solution Review: Tower of Hanoi

Solution

If we want to transfer n disks from the source tower to the destination tower, we move n−1 disks from the source tower to a temporary tower first, keeping in mind the moving conditions. Then the lowest $n^{th}$ disk is moved from the source tower to the destination tower. Then we move n−1 disks from the temporary tower to the destination tower. The following code will help us to understand this concept more effectively.