how do i check if a integer is positive ?

how do i check if a integer is positive ?

thx

"if number is greater or equal to 0"

how do i check if num has only one letter

this is starting to sound like homework

Why don't you experiment a bit?

it kind of is

think about it, which numbers are only 1 letter?

like what (num<=10)?

10 is 2 letters

yeah i know

so what is it then?

oh

num<10

Think logically ..

if num is EQUAL or LESS than 10

is exactly (num <= 10)

yeah

nvm

why was there false both times

bcuz ive made a mistake

alright

num >= 0 && num < 10

yeah wait your right

it can be a neagtive 100

but it just cant be a postive 10