**THIS:**

i = 0

while i < 5

puts i

i+=1

end**yields**:1 2 3 4

**THIS**:

i = 0

while i < 5

i+=1

puts i

end**yields**:1 2 3 4 5

Why is the results different? Thank you for any help.

**THIS:**

i = 0

while i < 5

puts i

i+=1

end**yields**:1 2 3 4

**THIS**:

i = 0

while i < 5

i+=1

puts i

end**yields**:1 2 3 4 5

Why is the results different? Thank you for any help.

Of course it can change the output, since you base your output on your variable `i`

.

In the first code, you'll display before incrementing, so it will display from 0 to 4 included (because your `i`

is initialized at 0).

In the second code, you'll increment first and THEN display, so when you reach your display method your `i`

will always be 1 unit greater than in the first code.

Thank you, that makes sense. I haven't been thinking much about the effects of order thus far.