👉Program-To Print Floyd Triangle  

1.  import java.util.Scanner;
2. public class FloydTriangle{
3. public static void main(String[] args){
4. Scanner in = new Scanner(System.in);
5. System.out.println("Enter the number of rows which you want in your Floyd Triangle: ");
6. int r = in.nextInt();
7. int n=0;
8. for(int i=0; i<r; i++){
9. for(int j=0; j<=i; j++){
10. System.out.print(++n+" ");
11. }
12. System.out.println();
13. }
14. }
15. }