How I can convert real number to integer?

Forum Attachments

Summary:

I want to convert real number to integer: like 1. to 1

How I can convert real number to integer?

cheesedog 18 May 2021 14:58

Hello. I am need to convert real number to interger: like

1.

to

1

. but both

round(1.,0)

and

int(1.)

returns

1.

, not

1

. How I can convert Real number like 1. to an integer like 1?

Re: How I can convert real number to integer?

CalcNerd 18 May 2021 21:07

It's possible that the real( command might work. I found that on my TI-83 plus it automatically changed it if you just typed it in when giving the answer. You can also try switching between modes on your calculator to see if that helps.

Hope this helps

3/1.*2
---------
Returns
---------
6

Out of curiosity, what calculator are you trying to do this with?

Re: How I can convert real number to integer?

cheesedog 19 May 2021 00:24

Mine is TI-Nspire CX II CAS.

Re: How I can convert real number to integer?

CalcNerd 19 May 2021 11:39

I apologize, but I'm not really familiar with that calculator. You can try what I said above, but if that doesn't work you can try just typing it in to see if it automatically converts it. After that, I'm not sure how to help.

Hope you can get it figured out!

Re: How I can convert real number to integer?

Xeda Elnara 31 May 2021 11:40

The TI-Nspire calcs have a setting for Exact or Approximate calculations. I don't remember off hand, but I think setting it to Approximate will always use floats instead of allowing integers or fractions. Maybe that is the issue? You can also force an expression to evaluate as Approximate if you press one of the mod keys (I don't remember what it is called on the nspires) before pressing Enter.

---

Z80 Assembly>English>TI-BASIC>Python>French>C>0

Last edited on 31 May 2021 11:40 by Xeda Elnara Show more