Comments by Member 13817762 (Top 6 by date)

I post it below

could you please give a Tipp for second methode? it doesnot work correctly.

How could I change the number of spaces to string for add it?

thank you very much , I have solved it with for- loop .
for (int i = 0; i <= n; i++){
System.out.print(recursiv(i));
if(i<n){
System.out.print(",");}
}