Program to print a Number Pattern Type-9.

Explanation :
If n=6 then output will be
123456
12345
1234
123
12
1
12
123
1234
12345
123456.

Code:

import java.util.Scanner;
public class Pattern6
{
    public static void main( String arg[])
    {
        System.out.print("Enter the number of rows:");
        Scanner sc=new Scanner(System.in);
        int n=sc.nextInt();
        int ck=0,c=2;
        while(c>0)
        {
           if(ck==0)
           {
              for(int i = 1,r = n ; i <= n ; i++,r--)
              {
                 for(int j = 1; j <= r; j++)
                 {
                     System.out.print(j);
                 }
                     System.out.println();     
               }
               ck++;
            }
           else
           {
              for(int i = 2;i <= n; i++)
              {
                 for(int j = 1;j <= i ; j++)
                 {
                    System.out.print(j);         
                 }
                    System.out.println();
              }
           }
               c--;
         }
        sc.close();
    }
}