Python Forum

I'm new and only 30 minutes into Python. I'm trying to calculate something using randomly generated numbers and when I want to round it to 1 decimal I use

number2 = round(number1, 1)

But sometimes I'll get the output 1.0, 2.0, 3.0 etc
How do I make these numbers output to just 1, 2 or 3?

You probably just want to call int() on the number.

(Feb-08-2019, 12:25 AM)micseydel Wrote: [ -> ]You probably just want to call int() on the number.

I only want them to be an integer when they have the decimal "0". How do I do that?

Ah, ok, yeah that's a little different. You can try using the modulo operator (e.g. your_num % 1 == 0).

(Feb-08-2019, 12:57 AM)micseydel Wrote: [ -> ]Ah, ok, yeah that's a little different. You can try using the modulo operator (e.g. your_num % 1 == 0).

Ok, thanks.