I need help mapping out how to get the output for each parameter values in both the tail and nontail functions.

Exercise Execute by hand the functions tail() and nontail() for the parameter values of 0, 2, and 4. void non Tail (int i) void tail (int i) t f (i > 0 ) { if (i >0) System.out.print(i +0 tail (i 1); non Tail(i-1); System.out,print(i + ""); non Tail(i-1)