Recursive in Java

Question

Please take a look at my recursive program. I don't know what is wrong with it.
https://code.sololearn.com/c5bO31na7Fvh/?ref=app

Answer 1

Line 10:
It should've been System.out.println( ... );
You missed the `out.` between `System.` and `println( ... );`
Line 29:
You have two copies of factRec() method; remove the one at line 29 ~ 39