Program
package com.candidjava; import java.util.Scanner; class FloydsTriangle { public static void main(String args[]) { Scanner scan = new Scanner(System.in); System.out.println("Enter the number of rows\n"); int rows = scan.nextInt(); System.out.println("Floyd's Triangle Generated\n"); int count = 1; for ( int i = 1 ; i <= rows ; i++ ) { for ( int j = 1 ; j <= i ; j++ ) { System.out.print(count+" "); count++; } System.out.println(); } } }
Output
Enter the number of rows
8
Floyd's Triangle Generated
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