Write a java program to print following pattern :

ABCDEFGHI

 ABCDEFG

   ABCDE

    ABC

      A

import java.util.Scanner;

public class DecreseCharIncreasingOrder {

public static void main(String[] args) {

Scanner sc=new Scanner(System.in);

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

int n=sc.nextInt();

for(int i=0;i<n;i++) {

int k=0;

for(int j=0;j<i;j++) {

System.out.print(" ");

}

for(int j=0;j<2*(n-i)-1;j++)

System.out.print((char)(65+k++)+"");

System.out.println();

}

}

}