Program On Intersection Pattern

Write rite a program for the following pattern output:

1 1

2

3 3

4 4

5 5

L=5,intersection point=2

  import java.io.*;

  class IntersectionPattern

  {

   BufferedReader br=new BufferedReader(new InputStreamReader(System.in));

   int i,j,n,line;

   public void showPattern() throws Exception

   {

     System.out.println("Enter the number of rows:");

     line=Integer.parseInt(br.readLine());

     System.out.println("Enter the Intersection Point:");

     n=Integer.parseInt(br.readLine());

     for(i=1;i<=line;i++)

     {

      for(j=1;j<=2;j++)

      {

       if(j==n)

       break;

       System.out.print(i);

       }

       System.out.println();

       }

       }

       public static void main(String args[])throws Exception

       {

        IntersectionPattern ob=new IntersectionPattern();

        ob.showPattern();

        }

        }


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