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From: Janis Papanagnou <janis_papanagnou+ng@hotmail.com>
Newsgroups: comp.lang.c
Subject: Re: "A diagram of C23 basic types"
Date: Thu, 3 Apr 2025 19:32:31 +0200
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On 03.04.2025 15:42, Scott Lurndal wrote:
> Janis Papanagnou <janis_papanagnou+ng@hotmail.com> writes:
>> On 03.04.2025 01:32, Scott Lurndal wrote:
>>> Janis Papanagnou <janis_papanagnou+ng@hotmail.com> writes:
>>>>> [...]
>>>>
>>>> Obviously a question of opinion depending on where one comes from.
>>>
>>> Verilog uses _ as a digit separator.
>>
>> And Kornshell's 'printf' uses ',' for output formatting as in
>>
>> $ printf "%,d\n" 1234567
>> 1,234,567
>>
>> Maybe it should be configurable?
> 
> It is already configurable in ksh

Ah, right. (I hadn't tried that.)

> $ LANG=en_US.utf8 printf "$%'10.2f\n" $(( ( 7540.0 * 118.70 ) + ( 2295.0 * 412.88 ) ))
> 
> $1,842,557.60

$ LC_ALL=de_CH.UTF-8@isodate printf "%,d\n" 1234567
1'234'567

Works with %' and with %, as it seems.

Janis