:: Re: [DNG] OT: some ancient programm…
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著者: Nuno Magalhães
日付:  
To: dng
題目: Re: [DNG] OT: some ancient programming language history
On Mon, Jul 27, 2015 at 5:16 PM, Lars Noodén <lars.nooden@???> wrote:
> IIRC the Icon programming language had an exchange operator to swap the
> contents of two variables.
>
>         a :=: b


C:

a = a ^ b;
b = a ^ b;
a = a ^ b;

Much more fun. Them :=: look like weird emoticons.



--
"On the internet, nobody knows you're a dog."