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package lab2;
 
import java.util.Scanner;
 
/**
 *
 * @author delger42
 */
public class TowersOfHanoi {
 
    static void myHanoi(int disks, char fromPeg, char toPeg, char tempPeg) {
        if (disks >= 1) {
            myHanoi(disks - 1, fromPeg, tempPeg, toPeg);
            moveMyDisk(disks,fromPeg, toPeg);
            myHanoi(disks - 1, tempPeg, toPeg, fromPeg);
        }
    }
 
    static void moveMyDisk(int disks,char fromPeg, char toPeg) {
        int action = 0;
        action++;
        int diskNum = disks;
        System.out.print(disks+ " " + fromPeg + " to " + toPeg + ". ");
        if (action % 1 == 0) {
            System.out.println();
        }
    }
 
    public class Disk {
 
        private int diskNumber;
 
        public Disk(int disk) {
            diskNumber = disk;
        }
 
        public Disk() {
            diskNumber = 0;
        }
    }
 
    public class Peg {
 
        private char pegChar;
 
        public Peg(char peg) {
            pegChar = peg;
        }
 
        public Peg() {
            pegChar = ' ';
        }
    }
 
    public static void main(String[] args) {
        int disks;
        char FromPeg = 'A';
        char ToPeg='C' ;
        char TempPeg ='B';
        System.out.println("How many disk you want to play with?");
        Scanner MyInputDisks = new Scanner(System.in);
        disks = MyInputDisks.nextInt();
        System.out.println("If " + disks + " is input then output should be:");
        System.out.println("Move                Peg Configuration");
        System.out.println("                    A           B          C");
        System.out.println("unit                " + disks);
        myHanoi(disks, FromPeg, ToPeg, TempPeg);
 
 
    }
}

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