An even value

Question

Can someone explain to me what is an even value
example

for i in range(0, 20, _):
print(_)

if

for i in range(0, 20, 2):
print(i)

then how do I know 2 is an even value?

Answer 1

Nice thanks

Answer 2

Any number equally divisible by 2

Answer 3

yep, that easy.
2468etc are ‘even’
1357etc are ‘odd’