Question

for the recursive factorial function output shown below,which lines of output wold reflect the backword phrase?
1 factorial(3)
2 3* factorial(2)
3 3*2* factorial(1)
4 3*2*1
5 3*2
6 6


1.1,2,3,4,5,6
2.1,4
3.4,5,6
4.1,2,3

Answer 1

3. 4,5,6