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Groups > comp.lang.javascript > #27673
| From | Ben Bacarisse <ben.usenet@bsb.me.uk> |
|---|---|
| Newsgroups | comp.lang.javascript |
| Subject | Re: Reverse elements in array, they can be integers or strings. |
| Date | 2015-05-16 13:11 +0100 |
| Organization | A noiseless patient Spider |
| Message-ID | <87wq08n2mw.fsf@bsb.me.uk> (permalink) |
| References | <2ddccd07-49e4-42c3-9ecc-27f047078f84@googlegroups.com> <XnsA49C7649C3FD7eejj99@194.109.133.246> <fdb99a69-c853-4c3a-baca-b2de2d605a12@googlegroups.com> <87382wokfa.fsf@bsb.me.uk> <e39df594-b019-4f90-87d8-a60900547366@googlegroups.com> |
jonas.thornvall@gmail.com writes: > Den lördag 16 maj 2015 kl. 13:01:50 UTC+2 skrev Ben Bacarisse: >> jonas.thornvall@gmail.com writes: >> <snip> >> > 21 should encode to [1,10] in base eleven because 11+10. >> > But is stored in array as [01,1] >> > >> > Now i want a printout 1,10 >> >> You are still confusing numbers and their representations (or, maybe, >> you now understand but have not found a way to write about the >> distinction). Either way, it makes it impossible to communicate about >> numbers and their representations. There is a simple solution: >> console.log prints an unambiguous representation of a value. You could >> use that even if you don't fully understand the distinction it's making. >> For example, this method will distinguish between a string "[01,1]", an >> array of numbers [1,1], and an array of strings ["01","1"]. >> >> You seem to be asking how to turn [1,10] into "1,10" but that's too easy >> to be the question. <snip> > No thar is not the question, i want to reverse the array and reverse > the digits of *each element* within array on *decimal level*. At some point you will start to take people's advice. Until then I don't think you will make much headway. Show the output from console.log of the array you are starting with. Then show the output from console.log of the "thing" you want. I don't even know if you want a string or an array, and if you want an array, I don't know what type of elements it should have. The output from console.log will make it clear to other what task you are trying to perform. > I am doing arithmetic upon the elements so i know they are not stored > as characters and strings. OK. (I note, however, that in one bit of code you once posted you pointlessly converted them to strings only to immediately re-convert them back to numbers. This made me think that, at the time, you did not know which you had in the array.) > So i *assume* that the element stored at each index within array is an > integer. Since this is your program, you can know what it is. There should be no need to assume it. This makes you statement "stored in array as [01,1]" very odd. That looks like an array of two integers, both of which are 1. > Really how hard can it be to understand. And how hard is it to do what I ask? Show the console.log output for the array you have and then do the same for the string you want to print. -- Ben.
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Reverse elements in array, they can be integers or strings. jonas.thornvall@gmail.com - 2015-05-16 02:03 -0700
Re: Reverse elements in array, they can be integers or strings. jonas.thornvall@gmail.com - 2015-05-16 02:10 -0700
MAX_SAFE_INTEGER & MIN_SAFE_INTEGER, was Re: Reverse elements in array, they can be integers or strings. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-05-16 12:03 +0200
Re: Reverse elements in array, they can be integers or strings. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-05-16 11:37 +0200
Re: Reverse elements in array, they can be integers or strings. jonas.thornvall@gmail.com - 2015-05-16 02:58 -0700
Re: Reverse elements in array, they can be integers or strings. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-05-16 12:22 +0200
Re: Reverse elements in array, they can be integers or strings. jonas.thornvall@gmail.com - 2015-05-16 03:44 -0700
Re: Reverse elements in array, they can be integers or strings. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-05-16 14:52 +0200
Re: Reverse elements in array, they can be integers or strings. jonas.thornvall@gmail.com - 2015-05-16 06:09 -0700
Re: Reverse elements in array, they can be integers or strings. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-05-16 15:30 +0200
Re: Reverse elements in array, they can be integers or strings. jonas.thornvall@gmail.com - 2015-05-16 03:37 -0700
Re: Reverse elements in array, they can be integers or strings. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-05-16 15:00 +0200
Re: Reverse elements in array, they can be integers or strings. jonas.thornvall@gmail.com - 2015-05-16 06:24 -0700
Re: Reverse elements in array, they can be integers or strings. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-05-16 15:54 +0200
Re: Reverse elements in array, they can be integers or strings. jonas.thornvall@gmail.com - 2015-05-16 07:01 -0700
Re: Reverse elements in array, they can be integers or strings. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-05-16 21:05 +0200
Re: Reverse elements in array, they can be integers or strings. Denis McMahon <denismfmcmahon@gmail.com> - 2015-05-16 23:07 +0000
Re: Reverse elements in array, they can be integers or strings. Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-05-17 00:28 +0100
Re: Reverse elements in array, they can be integers or strings. Denis McMahon <denismfmcmahon@gmail.com> - 2015-05-17 10:37 +0000
Re: Reverse elements in array, they can be integers or strings. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-05-17 13:34 +0200
Re: Reverse elements in array, they can be integers or strings. Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-05-16 12:01 +0100
Re: Reverse elements in array, they can be integers or strings. jonas.thornvall@gmail.com - 2015-05-16 04:14 -0700
Re: Reverse elements in array, they can be integers or strings. Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-05-16 13:11 +0100
Re: Reverse elements in array, they can be integers or strings. jonas.thornvall@gmail.com - 2015-05-16 06:37 -0700
Re: Reverse elements in array, they can be integers or strings. jonas.thornvall@gmail.com - 2015-05-16 06:54 -0700
Re: Reverse elements in array, they can be integers or strings. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-05-16 15:58 +0200
Re: Reverse elements in array, they can be integers or strings. jonas.thornvall@gmail.com - 2015-05-16 07:04 -0700
Re: Reverse elements in array, they can be integers or strings. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-05-16 21:16 +0200
Re: Reverse elements in array, they can be integers or strings. jonas.thornvall@gmail.com - 2015-05-16 07:51 -0700
Re: Reverse elements in array, they can be integers or strings. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-05-16 21:25 +0200
Re: Reverse elements in array, they can be integers or strings. Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-05-16 21:41 +0100
Re: Reverse elements in array, they can be integers or strings. jonas.thornvall@gmail.com - 2015-05-16 16:51 -0700
Re: Reverse elements in array, they can be integers or strings. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-05-17 11:14 +0200
Re: Reverse elements in array, they can be integers or strings. jonas.thornvall@gmail.com - 2015-05-17 03:04 -0700
Re: Reverse elements in array, they can be integers or strings. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-05-17 12:40 +0200
Re: Reverse elements in array, they can be integers or strings. jonas.thornvall@gmail.com - 2015-05-17 06:04 -0700
Re: Reverse elements in array, they can be integers or strings. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-05-17 21:47 +0200
Re: Reverse elements in array, they can be integers or strings. jonas.thornvall@gmail.com - 2015-05-17 15:06 -0700
Re: Reverse elements in array, they can be integers or strings. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-05-18 00:57 +0200
Re: Reverse elements in array, they can be integers or strings. jonas.thornvall@gmail.com - 2015-05-17 17:10 -0700
Re: Reverse elements in array, they can be integers or strings. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-05-18 13:16 +0200
Re: Reverse elements in array, they can be integers or strings. John Harris <niam@jghnorth.org.uk.invalid> - 2015-05-18 10:28 +0100
Re: Reverse elements in array, they can be integers or strings. Denis McMahon <denismfmcmahon@gmail.com> - 2015-05-18 16:44 +0000
Re: Reverse elements in array, they can be integers or strings. jonas.thornvall@gmail.com - 2015-05-18 10:16 -0700
Re: Reverse elements in array, they can be integers or strings. jonas.thornvall@gmail.com - 2015-05-18 10:13 -0700
Re: Reverse elements in array, they can be integers or strings. John Harris <niam@jghnorth.org.uk.invalid> - 2015-05-18 19:42 +0100
Re: Reverse elements in array, they can be integers or strings. jonas.thornvall@gmail.com - 2015-05-17 02:58 -0700
Re: Reverse elements in array, they can be integers or strings. Denis McMahon <denismfmcmahon@gmail.com> - 2015-05-16 22:41 +0000
Re: Reverse elements in array, they can be integers or strings. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-05-16 15:11 +0200
Re: Reverse elements in array, they can be integers or strings. John Harris <niam@jghnorth.org.uk.invalid> - 2015-05-17 11:27 +0100
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