Program to

import java.util.*;
public class Ch2Q24
{
    public static void main(String[] args)
    {Scanner kbd = new Scanner(System.in);
    int no, count = 0;
    System.out.print("Enter the integer: ");
    no = kbd.nextInt();
    while(no != 1)
         { if(no%2 != 0)
         no = 3*no + 1;
           else no/=2;
           System.out.print(no+ "  ");
           count++;
         }
    System.out.println("\nNo of iterations = "+count);
        }
}