Hi, I need an answer to these questions and an EXPLANATION, thank you!! :)

5. Given the following method: public void printDollarsign(int k) int ji if (k > 0) for(j-l; j 0) System.out.print(""); printDollarSignik - 1); } } What will be the output if the call is printDollarSign(5); ? 9. Given the following method: public void bbb (String s, int p) if (p > 0) System.out.print(s.substring (p,p+1)); bbb(s,p-1); } What will the output be if the call is bbb("January", 4); ? 10. Given the following method: public void bbb (String s, int p) if (p >= 0) f bbb (s,p-1); System.out.print(s.substring(p.p+1)); } What will the output be if the call is bbb ("January", 4)