## Can Tower of Hanoi be solved without recursion using?

Yes ,the Tower of Hanoi problem can be solved using **iteration** in C.

## Does Tower of Hanoi program use recursion?

Solving the Tower of Hanoi program using recursion:

Function hanoi(n,start,end) outputs a sequence of steps to move n disks from the start rod to the end rod. hanoi(3,1,3) => There are 3 disks in total in rod 1 and it has to be shifted from rod 1 to rod 3(the destination rod).

## Can we solve Tower of Hanoi problem with Iterative method?

The Tower of Hanoi is a mathematical puzzle. It consists of three poles and a number of disks of different sizes which can slide onto any poles. The puzzle starts with the disk in a neat stack in ascending order of size in one pole, the smallest at the top thus making a conical shape.

## What are the conditions restrictions of Tower of Hanoi problem?

It’s not quite so simple, because you have to obey two rules: **You may move only one disk at a time.** **No disk may ever rest atop a smaller disk**. For example, if disk 3 is on a peg, then all disks below disk 3 must have numbers greater than 3.

## What are the advantages and disadvantages of recursion in C?

**Advantages/Disadvantages of Recursion #**

- The code may be easier to write.
- To solve such problems which are naturally recursive such as tower of Hanoi.
- Reduce unnecessary calling of function.
- Extremely useful when applying the same solution.
- Recursion reduce the length of code.

## Why is the Tower of Hanoi recursive?

Writing a Towers of Hanoi program. Using recursion often involves a key insight that makes everything simpler. … In our Towers of Hanoi solution, **we recurse on the largest disk to be moved**. That is, we will write a recursive function that takes as a parameter the disk that is the largest disk in the tower we want to move …

## Which rule is not satisfied for Tower of Hanoi?

Which of the following is NOT a rule of tower of hanoi puzzle? Explanation: The rule is **to not put a disk over a smaller one**.

## Is Tower of Hanoi application of stack?

The Tower of Hanoi is a mathematical game or puzzle. … The puzzle starts with the disks in a **neat stack** in ascending order of size on one rod, the smallest at the top, thus making a conical shape.

## What is the time complexity of Tower of Hanoi?

The time complexity to find order of moves of discs in Tower of Hanoi problem is **O(2^n)**.