Tower Of Hanoi by Recursion

README.md

Tower of Hanoi

How's it is solved ?

Long steps ahead, but you're too intelligent to understand

To know more :

TOH.cpp

// TOH refers to Tower of Hanoi.

#include<stdio.h>
using namespace std;

// Defining a void method which accepts parameters as: no of disks, name of rods (should match according to name of formal arguments passed). 
void tower(int noOfDisks, const char* sourceRod, const char*  destinationRod, const char*  auxiliaryRod){
   if(noOfDisks == 1){
      printf("\nDisk %d moved from %s to %s",1,sourceRod,destinationRod);
      return ;
   }else{
      // Key Algorithms :
      tower(noOfDisks - 1, "Source Rod","Auxiliary Rod","Destination Rod");
      printf("\nDisk %d moved from %s to %s",noOfDisks,sourceRod,destinationRod);
      tower(noOfDisks - 1, "Auxiliary Rod","Destination Rod","Source Rod");
   }
}


int main(){
   // This accepts the no of disks
   int noOfDisks= 4; 
   // Passing the no of disks and rod names to recursive function.
   tower(noOfDisks,"Source Rod","Destination Rod","Auxilary Rod");
   return 0;
}

TOH.java

// TOH refers to Tower Of Hanoi.
public class TOH{
    // Defining a method which accepts parameters as: no of disks, name of rods (should match according to name of formal arguments passed).
    public void tower(int noOfDisks, String sourceRod, String destinationRod, String auxiliaryRod){
        if(noOfDisks == 1){
            System.out.format("\nRod %d moved from %s to %s",1,sourceRod,destinationRod);
            return ;
        }else{
            // Key Algorithms :
            tower(noOfDisks - 1, "Source Rod","Auxiliary Rod","Destination Rod");
            System.out.format("\nDisk %d moved from %s to %s",noOfDisks,sourceRod,destinationRod);
            tower(noOfDisks - 1, "Auxiliary Rod","Destination Rod","Source Rod");
        }        
    }

}

TOHDemo.java

// TOHDemo refers to Tower Of Hanoi Demo.
class TOHDemo{
    public static void main(String[] args){
        // This accepts the no of disks
        int noOfDisks = 4;
        TOH objectOne = new TOH();
        // Passing the no of disks and rod names to recursive function.
        objectOne.tower(noOfDisks,"Source Rod","Destination Rod","Auxilary Rod");
    }
}

Thank You, Sir!!