What does this program print?
Trace the program the way the computer would, then make your call before running anything.
def f(n):
if n == 0:
return 0
return n + f(n - 1)
print(f(4))Trace the program the way the computer would, then make your call before running anything.
def f(n):
if n == 0:
return 0
return n + f(n - 1)
print(f(4))