Write a program to print Floyd's triangle as shown below:

1
2   3
4   5   6
7   8   9  10
11 12  13  14  15

import java.util.Scanner;

public class KboatFloydsTriangle
{
    public static void main(String args[]) {
        int a = 1;
        for (int i = 1; i <= 5; i++) {
            for (int j = 1; j <= i; j++) {
                System.out.print(a++ + "\t");
            }
            System.out.println();
        }
    }
}