instead of "odd or even" function i used a remainder of 2 to define the condition

Question

def remainder_2 (c):
assert c >= 0
assert round (c) == c
if c%2 == 0:
print ("even number")
else:
print ("odd number")
print (remainder_2(10))
print (remainder_2(29))
"""result kept coming with "None"statement

Answer 1

Either call the function without passing it as print() function argument e.g.

remainder_2(10)

Or, you can change the lines that calls print() function to return the string you want instead, e.g.

if c % 2 == 0:
return "Even number"
else:
return "Odd number"

And you can pass it to print() function as you did before:

print(remainder_2(10))