Floyd Triangle using Alphabet
Floyd Triangle using Alphabet in java


1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 | package logic; import java.util.Scanner; public class Pattern13 { public static void main(String[] args) { Scanner c =new Scanner(System.in); System.out.println("enter a number"); int n=c.nextInt(); for(int i=0;i<n;i++) { for(int j=0;j<=i;j++) { System.out.printf("%c",'A'+j); } System.out.println(); } } } output: enter a number 5 A AB ABC ABCD ABCDE |