Please tell me the solution with explanation.

Question

What is the highest number output by this code?
def print_nums(x):
for i in range(x):
print(i)
return
print_nums(10)

Answer 1

if you take away return it outputs
0123456789

Answer 2

Here first take 0 & return 0.Here doesn't affect any value in function call.
It return always 0 because it has written only return .

Answer 3

It print 0, then return executed so exit loop.
If you are trying to print all 0-9, then ident return to match for statement, so move it out (it's in loop now).

def print_nums(x):
for i in range(x):
print(i)
return
print_nums(10)

#(or remove return will also works, no difference)

def print_nums(x):
for i in range(x):
print(i)

print_nums(10)