yes, but you can not change it if you start a new (let ...).
On 28 Aug., 16:22, HB wrote:
> So, any time I want to declare a local variable (inside a function for
> example), I use let form.
>
> On Aug 26, 8:26 pm, nickikt wrote:
>
> > Its for defining look variables (constants) that you use mor
So, any time I want to declare a local variable (inside a function for
example), I use let form.
On Aug 26, 8:26 pm, nickikt wrote:
> Its for defining look variables (constants) that you use more then
> once in your form and not have to write it more then once (or
> calculated it more then once)
Its for defining look variables (constants) that you use more then
once in your form and not have to write it more then once (or
calculated it more then once)
(let [r1 (random-int)
r2 (random-int)]
(when (the-same? r1 r2)
(str r1 " and " r2 " are the same"))
Write
Hi,
On 26 Aug., 17:02, HB wrote:
> Hey,
> Basically, I understand what let form does but I'm not sure when to
> use it.
> Would you please enlighten me about it? (if possible some typical Java
> code and then covert it to Clojure let form).
> I really appreciate your time and help.
> Thanks.
Str
Hey,
Basically, I understand what let form does but I'm not sure when to
use it.
Would you please enlighten me about it? (if possible some typical Java
code and then covert it to Clojure let form).
I really appreciate your time and help.
Thanks.
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