Minimum primes: Difference between revisions
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</lang>{{out}}
<pre>[43; 101; 79; 59; 67;;]</pre>
=={{header|Raku}}==
Seems kind of pointless to specify a maximum of 5 terms when there are only 5 elements in each list but... ¯\_(ツ)_/¯
<lang perl6>say ([Zmax] <5 45 23 21 67>, <43 22 78 46 38>, <9 98 12 54 53>)».&next-prime[^5];
sub next-prime { ($^m..*).first: &is-prime }</lang>
{{out}}
<pre>(43 101 79 59 67)</pre>
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Revision as of 18:01, 27 October 2021
Minimum primes is a draft programming task. It is not yet considered ready to be promoted as a complete task, for reasons that should be found in its talk page.
- Task
Given three lists:
- Numbers1 = [5,45,23,21,67]
- Numbers2 = [43,22,78,46,38]
- Numbers3 = [9,98,12,54,53]
then:
- Select the maximum (max) of Numbers[n], Numbers2[n] and Numbers3[n], where n <= 5 (one based).
- Select minPrime for that minPrime is a minimal prime and minPrime >= max
- Add minPrime to a new list (Primes)
- Show Primes on this page.
Julia
<lang julia>using Primes
println(nextprime.(maximum(hcat([5,45,23,21,67], [43,22,78,46,38], [9,98,12,54,53]), dims=2)))
</lang>
- Output:
[43; 101; 79; 59; 67;;]
Raku
Seems kind of pointless to specify a maximum of 5 terms when there are only 5 elements in each list but... ¯\_(ツ)_/¯
<lang perl6>say ([Zmax] <5 45 23 21 67>, <43 22 78 46 38>, <9 98 12 54 53>)».&next-prime[^5];
sub next-prime { ($^m..*).first: &is-prime }</lang>
- Output:
(43 101 79 59 67)
Ring
<lang ring> load "stdlib.ring" see "working..." + nl
Primes = [] Numbers1 = [5,45,23,21,67] Numbers2 = [43,22,78,46,38] Numbers3 = [9,98,12,54,53]
for n = 1 to len(Numbers1)
Temp = [] add(Temp,Numbers1[n]) add(Temp,Numbers2[n]) add(Temp,Numbers3[n]) max = max(Temp) max-- while true max++ if isprime(max) exit ok end add(Primes,max)
next
see "Minimum primes = " see showArray(Primes) see nl + "done..." + nl
func showArray(array)
txt = "" see "[" for n = 1 to len(array) txt = txt + array[n] + "," next txt = left(txt,len(txt)-1) txt = txt + "]" see txt
</lang>
- Output:
working... Minimum primes = [43,101,79,59,67] done...