Printing Alphabetic Triangle

import java.util.Scanner;

public class RightAlphabaticTriangle{

public static void main(String args[]){

Scanner sc = new Scanner(System.in);

System.out.println("Enter total no of rows");

int n = sc.nextInt();

int alphabet = 65;

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

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

{

System.out.print((char)(alphabet+j)+" ");

}

System.out.println();

}

}

}