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{{task}}
'''Ordinal numbers''' (as used in this Rosetta Code task), are numbers that describe the ''position'' of something in a list.
It is this context that ordinal numbers will be used, using an English-spelled name of an ordinal number.
The ordinal numbers are (at least, one form of them): 1st 2nd 3rd 4th 5th 6th 7th ··· 99th 100th ··· 1000000000th ··· etc
sometimes expressed as: 1st 2nd 3rd 4th 5th 6th 7th ··· 99th 100th ··· 1000000000th ···
For this task, the following (English-spelled form) will be used: first second third fourth fifth sixth seventh ninety-nineth one hundredth one billionth
Furthermore, the American version of numbers will be used here (as opposed to the British).
'''2,000,000,000''' is two billion, ''not'' two milliard.
;Task: Write a driver and a function (subroutine/routine ···) that returns the English-spelled ordinal version of a specified number (a positive integer).
Optionally, try to support as many forms of an integer that can be expressed: '''123''' '''00123.0''' '''1.23e2''' all are forms of the same integer.
Show all output here.
;Test cases: Use (at least) the test cases of: 1 2 3 4 5 11 65 100 101 272 23456 8007006005004003
;Related tasks:
- [[Number names]]
- [[N'th]]
AutoHotkey
Based on [[Number_names#AutoHotkey|Number_names]]
OrdinalNumber(n){
OrdinalNumber := {"one":"first", "two":"second", "three":"third", "five":"fifth", "eight":"eighth", "nine":"ninth", "twelve": "twelfth"}
RegExMatch(n, "\w+$", m)
return (OrdinalNumber[m] ? RegExReplace(n, "\w+$", OrdinalNumber[m]) : n "th")
}
Spell(n) { ; recursive function to spell out the name of a max 36 digit integer, after leading 0s removed
Static p1=" thousand ",p2=" million ",p3=" billion ",p4=" trillion ",p5=" quadrillion ",p6=" quintillion "
, p7=" sextillion ",p8=" septillion ",p9=" octillion ",p10=" nonillion ",p11=" decillion "
, t2="twenty",t3="thirty",t4="forty",t5="fifty",t6="sixty",t7="seventy",t8="eighty",t9="ninety"
, o0="zero",o1="one",o2="two",o3="three",o4="four",o5="five",o6="six",o7="seven",o8="eight"
, o9="nine",o10="ten",o11="eleven",o12="twelve",o13="thirteen",o14="fourteen",o15="fifteen"
, o16="sixteen",o17="seventeen",o18="eighteen",o19="nineteen"
n :=RegExReplace(n,"^0+(\d)","$1") ; remove leading 0s from n
If (11 < d := (StrLen(n)-1)//3) ; #of digit groups of 3
Return "Number too big"
If (d) ; more than 3 digits 1000+
Return Spell(SubStr(n,1,-3*d)) p%d% ((s:=SubStr(n,1-3*d)) ? ", " Spell(s) : "")
i := SubStr(n,1,1)
If (n > 99) ; 3 digits 100..999
Return o%i% " hundred" ((s:=SubStr(n,2)) ? " and " Spell(s) : "")
If (n > 19) ; n = 20..99
Return t%i% ((o:=SubStr(n,2)) ? "-" o%o% : "")
Return o%n% ; n = 0..19
}
PrettyNumber(n) { ; inserts thousands separators into a number string
Return RegExReplace( RegExReplace(n,"^0+(\d)","$1"), "\G\d+?(?=(\d{3})+(?:\D|$))", "$0,")
}
Example:
for i, n in StrSplit("1 2 3 4 5 11 65 100 101 272 23456 8007006005004003", " ")
res .= PrettyNumber(n) "`t" Spell(n) "`t" OrdinalNumber(Spell(n)) "`n"
MsgBox % res
Outputs:
1 first
2 second
3 third
4 fourth
5 fifth
11 eleventh
65 sixty-fifth
100 one hundredth
101 one hundred and first
272 two hundred and seventy-second
23,456 twenty-three thousand , four hundred and fifty-sixth
8,007,006,005,004,003 eight quadrillion , seven trillion , six billion , five million , four thousand , third
Clojure
(def test-cases [1 2 3 4 5 11 65 100 101 272 23456 8007006005004003]) (pprint (sort (zipmap test-cases (map #(clojure.pprint/cl-format nil "~:R" %) test-cases))))
{{out}}
([1 "first"]
[2 "second"]
[3 "third"]
[4 "fourth"]
[5 "fifth"]
[11 "eleventh"]
[65 "sixty-fifth"]
[100 "one hundredth"]
[101 "one hundred first"]
[272 "two hundred seventy-second"]
[23456 "twenty-three thousand, four hundred fifty-sixth"]
[8007006005004003
"eight quadrillion, seven trillion, six billion, five million, four thousand, third"])
Factor
Factor's math.text.english vocabulary provides the number>text word for converting numbers to written English. It also provides the ordinal-suffix word for getting the suffix for a given number, such as th for 12. The bulk of this code deals with converting the output of number>text to ordinal format.
USING: assocs formatting grouping kernel literals locals math
math.parser math.text.english qw regexp sequences
splitting.extras ;
IN: rosetta-code.spelling-ordinal-numbers
<PRIVATE
! Factor supports the arbitrary use of commas in integer
! literals, as some number systems (e.g. Indian) don't solely
! break numbers up into triplets.
CONSTANT: test-cases qw{
1 2 3 4 5 11 65 100 101 272 23456 8007006005004003 123
00123.0 1.23e2 1,2,3 0b1111011 0o173 0x7B 2706/22
}
CONSTANT: replacements $[
qw{
one first
two second
three third
five fifth
eight eighth
nine ninth
twelve twelfth
} 2 group
]
: regular-ordinal ( n -- str )
[ number>text ] [ ordinal-suffix ] bi append ;
! Since Factor's number>text word contains commas and "and",
! strip them out with a regular expression.
: text>ordinal-text ( str -- str' ) R/ \sand|,/ "" re-replace ;
PRIVATE>
:: number>ordinal-text ( n! -- str )
n >integer n!
n number>text " ,-" split* dup last replacements at
[ [ but-last ] dip suffix "" join ]
[ drop n regular-ordinal ] if* text>ordinal-text ;
<PRIVATE
: print-ordinal-pair ( str x -- )
number>ordinal-text "%16s => %s\n" printf ;
PRIVATE>
: ordinal-text-demo ( -- )
test-cases [ dup string>number print-ordinal-pair ] each
"C{ 123 0 }" C{ 123 0 } print-ordinal-pair ;
MAIN: ordinal-text-demo
{{out}}
1 => first
2 => second
3 => third
4 => fourth
5 => fifth
11 => eleventh
65 => sixty-fifth
100 => one hundredth
101 => one hundred first
272 => two hundred seventy-second
23456 => twenty-three thousand four hundred fifty-sixth
8007006005004003 => eight quadrillion seven trillion six billion five million four thousand third
123 => one hundred twenty-third
00123.0 => one hundred twenty-third
1.23e2 => one hundred twenty-third
1,2,3 => one hundred twenty-third
0b1111011 => one hundred twenty-third
0o173 => one hundred twenty-third
0x7B => one hundred twenty-third
2706/22 => one hundred twenty-third
C{ 123 0 } => one hundred twenty-third
Go
As with the Kotlin solution, this uses the output of say from the
[[Number_names#Go|Number_names]] task.
import ( "fmt" "strings" ) func main() { for _, n := range []int64{ 1, 2, 3, 4, 5, 11, 65, 100, 101, 272, 23456, 8007006005004003, } { fmt.Println(sayOrdinal(n)) } } var irregularOrdinals = map[string]string{ "one": "first", "two": "second", "three": "third", "five": "fifth", "eight": "eighth", "nine": "ninth", "twelve": "twelfth", } func sayOrdinal(n int64) string { s := say(n) i := strings.LastIndexAny(s, " -") i++ // Now s[:i] is everything upto and including the space or hyphen // and s[i:] is the last word; we modify s[i:] as required. // Since LastIndex returns -1 if there was no space/hyphen, // `i` will be zero and this will still be fine. if x, ok := irregularOrdinals[s[i:]]; ok { s = s[:i] + x } else if s[len(s)-1] == 'y' { s = s[:i] + s[i:len(s)-1] + "ieth" } else { s = s[:i] + s[i:] + "th" } return s } // Below is a copy of https://rosettacode.org/wiki/Number_names#Go var small = [...]string{"zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten", "eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen", "seventeen", "eighteen", "nineteen"} var tens = [...]string{"", "", "twenty", "thirty", "forty", "fifty", "sixty", "seventy", "eighty", "ninety"} var illions = [...]string{"", " thousand", " million", " billion", " trillion", " quadrillion", " quintillion"} func say(n int64) string { var t string if n < 0 { t = "negative " // Note, for math.MinInt64 this leaves n negative. n = -n } switch { case n < 20: t += small[n] case n < 100: t += tens[n/10] s := n % 10 if s > 0 { t += "-" + small[s] } case n < 1000: t += small[n/100] + " hundred" s := n % 100 if s > 0 { t += " " + say(s) } default: // work right-to-left sx := "" for i := 0; n > 0; i++ { p := n % 1000 n /= 1000 if p > 0 { ix := say(p) + illions[i] if sx != "" { ix += " " + sx } sx = ix } } t += sx } return t }
{{output}}
first
second
third
fourth
fifth
eleventh
sixty-fifth
one hundredth
one hundred first
two hundred seventy-second
twenty-three thousand four hundred fifty-sixth
eight quadrillion seven trillion six billion five million four thousand third
Julia
This makes use of code posted on this site by MichaeLeroy for a similar task at https://rosettacode.org/wiki/Number_names#Julia. The function num2text is used (but not included here) as posted from that location.
const irregular = Dict("one" => "first", "two" => "second", "three" => "third", "five" => "fifth", "eight" => "eighth", "nine" => "ninth", "twelve" => "twelfth") const suffix = "th" const ysuffix = "ieth" function numtext2ordinal(s) lastword = split(s)[end] redolast = split(lastword, "-")[end] if redolast != lastword lastsplit = "-" word = redolast else lastsplit = " " word = lastword end firstpart = reverse(split(reverse(s), lastsplit, limit=2)[end]) firstpart = (firstpart == word) ? "": firstpart * lastsplit if haskey(irregular, word) word = irregular[word] elseif word[end] == 'y' word = word[1:end-1] * ysuffix else word = word * suffix end firstpart * word end const testcases = [1 2 3 4 5 11 65 100 101 272 23456 8007006005004003] for n in testcases println("$n => $(numtext2ordinal(num2text(n)))") end
{{output}}
1 => first
2 => second
3 => third
4 => fourth
5 => fifth
11 => eleventh
65 => sixty-fifth
100 => one hundredth
101 => one hundred and first
272 => two hundred and seventy-second
23456 => twenty-three thousand four hundred and fifty-sixth
8007006005004003 => eight quadrillion seven trillion six billion five million four thousand and third
Kotlin
This makes use of the code at https://rosettacode.org/wiki/Number_names#Kotlin, which I also wrote, and adjusts it to output the corresponding ordinal. Although, for good measure, the program can deal with negative integers, zero and UK-style numbers (the insertion of 'and' at strategic places, no 'milliards' I promise!) none of these are actually tested in line with the task's requirements.
// version 1.1.4-3 typealias IAE = IllegalArgumentException val names = mapOf( 1 to "one", 2 to "two", 3 to "three", 4 to "four", 5 to "five", 6 to "six", 7 to "seven", 8 to "eight", 9 to "nine", 10 to "ten", 11 to "eleven", 12 to "twelve", 13 to "thirteen", 14 to "fourteen", 15 to "fifteen", 16 to "sixteen", 17 to "seventeen", 18 to "eighteen", 19 to "nineteen", 20 to "twenty", 30 to "thirty", 40 to "forty", 50 to "fifty", 60 to "sixty", 70 to "seventy", 80 to "eighty", 90 to "ninety" ) val bigNames = mapOf( 1_000L to "thousand", 1_000_000L to "million", 1_000_000_000L to "billion", 1_000_000_000_000L to "trillion", 1_000_000_000_000_000L to "quadrillion", 1_000_000_000_000_000_000L to "quintillion" ) val irregOrdinals = mapOf( "one" to "first", "two" to "second", "three" to "third", "five" to "fifth", "eight" to "eighth", "nine" to "ninth", "twelve" to "twelfth" ) fun String.toOrdinal(): String { val splits = this.split(' ', '-') var last = splits[splits.lastIndex] return if (irregOrdinals.containsKey(last)) this.dropLast(last.length) + irregOrdinals[last]!! else if (last.endsWith("y")) this.dropLast(1) + "ieth" else this + "th" } fun numToOrdinalText(n: Long, uk: Boolean = false): String { if (n == 0L) return "zeroth" // or alternatively 'zeroeth' val neg = n < 0L val maxNeg = n == Long.MIN_VALUE var nn = if (maxNeg) -(n + 1) else if (neg) -n else n val digits3 = IntArray(7) for (i in 0..6) { // split number into groups of 3 digits from the right digits3[i] = (nn % 1000).toInt() nn /= 1000 } fun threeDigitsToText(number: Int) : String { val sb = StringBuilder() if (number == 0) return "" val hundreds = number / 100 val remainder = number % 100 if (hundreds > 0) { sb.append(names[hundreds], " hundred") if (remainder > 0) sb.append(if (uk) " and " else " ") } if (remainder > 0) { val tens = remainder / 10 val units = remainder % 10 if (tens > 1) { sb.append(names[tens * 10]) if (units > 0) sb.append("-", names[units]) } else sb.append(names[remainder]) } return sb.toString() } val strings = Array<String>(7) { threeDigitsToText(digits3[it]) } var text = strings[0] var andNeeded = uk && digits3[0] in 1..99 var big = 1000L for (i in 1..6) { if (digits3[i] > 0) { var text2 = strings[i] + " " + bigNames[big] if (text.length > 0) { text2 += if (andNeeded) " and " else ", " andNeeded = false } else andNeeded = uk && digits3[i] in 1..99 text = text2 + text } big *= 1000 } if (maxNeg) text = text.dropLast(5) + "eight" if (neg) text = "minus " + text return text.toOrdinal() } fun numToOrdinalText(s: String, uk: Boolean = false): String { val d = s.toDoubleOrNull() ?: throw IAE("String is not numeric") if (d !in Long.MIN_VALUE.toDouble() .. Long.MAX_VALUE.toDouble()) throw IAE("Double is outside the range of a Long Integer") val n = d.toLong() if (n.toDouble() != d) throw IAE("String does not represent a Long Integer") return numToOrdinalText(n, uk) } fun main(args: Array<String>) { val la = longArrayOf(1, 2, 3, 4, 5, 11, 65, 100, 101, 272, 23456, 8007006005004003) println("Using US representation:") for (i in la) println("${"%16d".format(i)} = ${numToOrdinalText(i)}") val sa = arrayOf("123", "00123.0", "1.23e2") for (s in sa) println("${"%16s".format(s)} = ${numToOrdinalText(s)}") }
{{out}}
Using US representation:
1 = first
2 = second
3 = third
4 = fourth
5 = fifth
11 = eleventh
65 = sixty-fifth
100 = one hundredth
101 = one hundred first
272 = two hundred seventy-second
23456 = twenty-three thousand, four hundred fifty-sixth
8007006005004003 = eight quadrillion, seven trillion, six billion, five million, four thousand, third
123 = one hundred twenty-third
00123.0 = one hundred twenty-third
1.23e2 = one hundred twenty-third
Perl
Adding zero to the input forces a numeric conversion (any identity operation would suffice).
use Lingua::EN::Numbers 'num2en_ordinal'; printf "%16s : %s\n", $_, num2en_ordinal(0+$_) for <1 2 3 4 5 11 65 100 101 272 23456 8007006005004003 123 00123.0 '00123.0' 1.23e2 '1.23e2'>;
{{out}}
1 : first
2 : second
3 : third
4 : fourth
5 : fifth
11 : eleventh
65 : sixty-fifth
100 : one hundredth
101 : one hundred and first
272 : two hundred and seventy-second
23456 : twenty-three thousand four hundred and fifty-sixth
8007006005004003 : eight quadrillion, seven trillion, six billion, five million, four thousand and third
123 : one hundred and twenty-third
00123.0 : one hundred and twenty-third
00123.0 : one hundred and twenty-third
1.23e2 : one hundred and twenty-third
1.23e2 : one hundred and twenty-third
Perl 6
{{works with|Rakudo|2019.07.1}}
Rakudo version 2019.07.1 is updated to Unicode version 12.1. Unicode version 12.0 introduced some new numeric digits, which changed the output here a bit. This will ''work'' with earlier versions of Rakudo, but will yield slightly different results.
This would be pretty simple to implement from scratch; it would be straightforward to do a minor modification of the [[Number_names#Perl_6| Number names]] task code. Much simpler to just use the Lingua::EN::Numbers module from the Perl 6 ecosystem though. It will easily handles ordinal number conversions.
We need to be slightly careful of terminology. In Perl 6, 123, 00123.0, & 1.23e2 are not all integers. They are respectively an Int (integer), a Rat (rational number) and a Num (floating point number). (The fourth numeric is a Complex) For this task it doesn't much matter as the ordinal routine coerces its argument to an Int, but to Perl 6 they are different things. We can further abuse allomorphic and String types and role mixins for some somewhat non-intuitive results as well.
Note that the different allomorphic integer forms of 123 are evaluated on ''use'', not on ''assignment''. They can be passed around in parameters, but until they are used numerically, they retain their stringy characteristics and are distinctive, determinable through introspection. The numerics are evaluated on assignment, hence the stringified output not exactly matching the input format. The mixin role returns different things depending on what context you evaluate it under. When evaluated as a string it is 17, numerically, it is 123.
Perl 6 uses Unicode natively. If a glyph has a Unicode 'Numeric Digit' (<:Nd>) property, it is treated as a numeric digit, and may be used as one.
It is not really clear what is meant by "Write a driver and a function...". Well, the function part is clear enough; driver not so much. Perhaps this will suffice.
use Lingua::EN::Numbers;
# The task
+$_ ?? printf( "Type: \%-14s %16s : %s\n", .^name, $_, .&ordinal ) !! say "\n$_:" for
# Testing
'Required tests',
1, 2, 3, 4, 5, 11, 65, 100, 101, 272, 23456, 8007006005004003,
'Optional tests - different forms of 123',
'Numerics',
123, 00123.0, 1.23e2, 123+0i,
'Allomorphs',
|<123 1_2_3 00123.0 1.23e2 123+0i 0b1111011 0o173 0x7B 861/7>,
'Numeric Strings',
|'1_2_3 00123.0 1.23e2 123+0i 0b1111011 0o173 0x7B 861/7'.words,
'Unicode Numeric Strings',
# (Only using groups of digits from the same Unicode block. Technically,
# digits from any block could be combined with digits from any other block.)
|(^0x1FFFF).grep( { .chr ~~ /<:Nd>/ and .unival == 1|2|3 }).rotor(3)».chr».join,
'Role Mixin',
'17' but 123;
{{out}}
Required tests:
Type: Int 1 : first
Type: Int 2 : second
Type: Int 3 : third
Type: Int 4 : fourth
Type: Int 5 : fifth
Type: Int 11 : eleventh
Type: Int 65 : sixty-fifth
Type: Int 100 : one hundredth
Type: Int 101 : one hundred first
Type: Int 272 : two hundred seventy-second
Type: Int 23456 : twenty-three thousand, four hundred fifty-sixth
Type: Int 8007006005004003 : eight quadrillion, seven trillion, six billion, five million, four thousand third
Optional tests - different forms of 123:
Numerics:
Type: Int 123 : one hundred twenty-third
Type: Rat 123 : one hundred twenty-third
Type: Num 123 : one hundred twenty-third
Type: Complex 123+0i : one hundred twenty-third
Allomorphs:
Type: IntStr 123 : one hundred twenty-third
Type: IntStr 1_2_3 : one hundred twenty-third
Type: RatStr 00123.0 : one hundred twenty-third
Type: NumStr 1.23e2 : one hundred twenty-third
Type: ComplexStr 123+0i : one hundred twenty-third
Type: IntStr 0b1111011 : one hundred twenty-third
Type: IntStr 0o173 : one hundred twenty-third
Type: IntStr 0x7B : one hundred twenty-third
Type: RatStr 861/7 : one hundred twenty-third
Numeric Strings:
Type: Str 1_2_3 : one hundred twenty-third
Type: Str 00123.0 : one hundred twenty-third
Type: Str 1.23e2 : one hundred twenty-third
Type: Str 123+0i : one hundred twenty-third
Type: Str 0b1111011 : one hundred twenty-third
Type: Str 0o173 : one hundred twenty-third
Type: Str 0x7B : one hundred twenty-third
Type: Str 861/7 : one hundred twenty-third
Unicode Numeric Strings:
Type: Str 123 : one hundred twenty-third
Type: Str ١٢٣ : one hundred twenty-third
Type: Str ۱۲۳ : one hundred twenty-third
Type: Str ߁߂߃ : one hundred twenty-third
Type: Str १२३ : one hundred twenty-third
Type: Str ১২৩ : one hundred twenty-third
Type: Str ੧੨੩ : one hundred twenty-third
Type: Str ૧૨૩ : one hundred twenty-third
Type: Str ୧୨୩ : one hundred twenty-third
Type: Str ௧௨௩ : one hundred twenty-third
Type: Str ౧౨౩ : one hundred twenty-third
Type: Str ೧೨೩ : one hundred twenty-third
Type: Str ൧൨൩ : one hundred twenty-third
Type: Str ෧෨෩ : one hundred twenty-third
Type: Str ๑๒๓ : one hundred twenty-third
Type: Str ໑໒໓ : one hundred twenty-third
Type: Str ༡༢༣ : one hundred twenty-third
Type: Str ၁၂၃ : one hundred twenty-third
Type: Str ႑႒႓ : one hundred twenty-third
Type: Str ១២៣ : one hundred twenty-third
Type: Str ᠑᠒᠓ : one hundred twenty-third
Type: Str ᥇᥈᥉ : one hundred twenty-third
Type: Str ᧑᧒᧓ : one hundred twenty-third
Type: Str ᪁᪂᪃ : one hundred twenty-third
Type: Str ᪑᪒᪓ : one hundred twenty-third
Type: Str ᭑᭒᭓ : one hundred twenty-third
Type: Str ᮱᮲᮳ : one hundred twenty-third
Type: Str ᱁᱂᱃ : one hundred twenty-third
Type: Str ᱑᱒᱓ : one hundred twenty-third
Type: Str ꘡꘢꘣ : one hundred twenty-third
Type: Str ꣑꣒꣓ : one hundred twenty-third
Type: Str ꤁꤂꤃ : one hundred twenty-third
Type: Str ꧑꧒꧓ : one hundred twenty-third
Type: Str ꧱꧲꧳ : one hundred twenty-third
Type: Str ꩑꩒꩓ : one hundred twenty-third
Type: Str ꯱꯲꯳ : one hundred twenty-third
Type: Str １２３ : one hundred twenty-third
Type: Str 𐒡𐒢𐒣 : one hundred twenty-third
Type: Str 𐴱𐴲𐴳 : one hundred twenty-third
Type: Str 𑁧𑁨𑁩 : one hundred twenty-third
Type: Str 𑃱𑃲𑃳 : one hundred twenty-third
Type: Str 𑄷𑄸𑄹 : one hundred twenty-third
Type: Str 𑇑𑇒𑇓 : one hundred twenty-third
Type: Str 𑋱𑋲𑋳 : one hundred twenty-third
Type: Str 𑑑𑑒𑑓 : one hundred twenty-third
Type: Str 𑓑𑓒𑓓 : one hundred twenty-third
Type: Str 𑙑𑙒𑙓 : one hundred twenty-third
Type: Str 𑛁𑛂𑛃 : one hundred twenty-third
Type: Str 𑜱𑜲𑜳 : one hundred twenty-third
Type: Str 𑣡𑣢𑣣 : one hundred twenty-third
Type: Str 𑱑𑱒𑱓 : one hundred twenty-third
Type: Str 𑵑𑵒𑵓 : one hundred twenty-third
Type: Str 𑶡𑶢𑶣 : one hundred twenty-third
Type: Str 𖩡𖩢𖩣 : one hundred twenty-third
Type: Str 𖭑𖭒𖭓 : one hundred twenty-third
Type: Str 𝟏𝟐𝟑 : one hundred twenty-third
Type: Str 𝟙𝟚𝟛 : one hundred twenty-third
Type: Str 𝟣𝟤𝟥 : one hundred twenty-third
Type: Str 𝟭𝟮𝟯 : one hundred twenty-third
Type: Str 𝟷𝟸𝟹 : one hundred twenty-third
Type: Str 𞥑𞥒𞥓 : one hundred twenty-third
Role Mixin:
Type: Str+{<anon|1>} 17 : one hundred twenty-third
Phix
include demo\rosetta\number_names.exw
constant {irregs,ordinals} = columnize({{"one","first"},
{"two","second"},
{"three","third"},
{"five","fifth"},
{"eight","eighth"},
{"nine","ninth"},
{"twelve","twelfth"}})
function ordinal(string s)
integer i
for i=length(s) to 1 by -1 do
integer ch = s[i]
if ch=' ' or ch='-' then exit end if
end for
integer k = find(s[i+1..$],irregs)
if k then
s = s[1..i]&ordinals[k]
elsif s[$]='y' then
s[$..$] = "ieth"
else
s &= "th"
end if
return s
end function
constant tests = {1, 2, 3, 4, 5, 11, 65, 100, 101, 272, 23456, 8007006005004003,
123, 00123.0, 1.23e2, 0b1111011, 0o173, 0x7B, 861/7}
for i=1 to length(tests) do
puts(1,ordinal(spell(tests[i]))&'\n')
end for
{{out}}
first
second
third
fourth
fifth
eleventh
sixty-fifth
one hundredth
one hundred and first
two hundred and seventy-second
twenty-three thousand, four hundred and fifty-sixth
eight quadrillion, seven trillion, six billion, five million, four thousand, and third
one hundred and twenty-third
one hundred and twenty-third
one hundred and twenty-third
one hundred and twenty-third
one hundred and twenty-third
one hundred and twenty-third
one hundred and twenty-third
As with the Go solution, this uses the output of spell_integer from the Number_names task (not included here).
Python
As with the Go solution, this uses the output of spell_integer from the
[[Number_names#Python|Number_names]] task.
irregularOrdinals = { "one": "first", "two": "second", "three": "third", "five": "fifth", "eight": "eighth", "nine": "ninth", "twelve": "twelfth", } def num2ordinal(n): conversion = int(float(n)) num = spell_integer(conversion) hyphen = num.rsplit("-", 1) num = num.rsplit(" ", 1) delim = " " if len(num[-1]) > len(hyphen[-1]): num = hyphen delim = "-" if num[-1] in irregularOrdinals: num[-1] = delim + irregularOrdinals[num[-1]] elif num[-1].endswith("y"): num[-1] = delim + num[-1][:-1] + "ieth" else: num[-1] = delim + num[-1] + "th" return "".join(num) if __name__ == "__main__": tests = "1 2 3 4 5 11 65 100 101 272 23456 8007006005004003 123 00123.0 1.23e2".split() for num in tests: print("{} => {}".format(num, num2ordinal(num))) #This is a copy of the code from https://rosettacode.org/wiki/Number_names#Python TENS = [None, None, "twenty", "thirty", "forty", "fifty", "sixty", "seventy", "eighty", "ninety"] SMALL = ["zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten", "eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen", "seventeen", "eighteen", "nineteen"] HUGE = [None, None] + [h + "illion" for h in ("m", "b", "tr", "quadr", "quint", "sext", "sept", "oct", "non", "dec")] def nonzero(c, n, connect=''): return "" if n == 0 else connect + c + spell_integer(n) def last_and(num): if ',' in num: pre, last = num.rsplit(',', 1) if ' and ' not in last: last = ' and' + last num = ''.join([pre, ',', last]) return num def big(e, n): if e == 0: return spell_integer(n) elif e == 1: return spell_integer(n) + " thousand" else: return spell_integer(n) + " " + HUGE[e] def base1000_rev(n): # generates the value of the digits of n in base 1000 # (i.e. 3-digit chunks), in reverse. while n != 0: n, r = divmod(n, 1000) yield r def spell_integer(n): if n < 0: return "minus " + spell_integer(-n) elif n < 20: return SMALL[n] elif n < 100: a, b = divmod(n, 10) return TENS[a] + nonzero("-", b) elif n < 1000: a, b = divmod(n, 100) return SMALL[a] + " hundred" + nonzero(" ", b, ' and') else: num = ", ".join([big(e, x) for e, x in enumerate(base1000_rev(n)) if x][::-1]) return last_and(num)
Output
1 => first
2 => second
3 => third
4 => fourth
5 => fifth
11 => eleventh
65 => sixty-fifth
100 => one hundredth
101 => one hundred and first
272 => two hundred and seventy-second
23456 => twenty-three thousand, four hundred and fifty-sixth
8007006005004003 => eight quadrillion, seven trillion, six billion, five million, four thousand, and third
123 => one hundred and twenty-third
00123.0 => one hundred and twenty-third
1.23e2 => one hundred and twenty-third
REXX
/*REXX programs spells out ordinal numbers (in English, using the American system). */
numeric digits 3000 /*just in case the user uses gihugic #s*/
parse arg n /*obtain optional arguments from the CL*/
if n='' | n="," then n= 1 2 3 4 5 11 65 100 101 272 23456 8007006005004003
pgmOpts= 'ordinal quiet' /*define options needed for $SPELL#.REX*/
do j=1 for words(n) /*process each of the specified numbers*/
x=word(n, j) /*obtain a number from the input list. */
os=$spell#(x pgmOpts) /*invoke REXX routine to spell ordinal#*/
say right(x, max(20, length(x) ) ) ' spelled ordinal number ───► ' os
end /*j*/
{{out|output|text= when using the default inputs:}}
1 spelled ordinal number ───► first
2 spelled ordinal number ───► second
3 spelled ordinal number ───► third
4 spelled ordinal number ───► fourth
5 spelled ordinal number ───► fifth
11 spelled ordinal number ───► eleventh
65 spelled ordinal number ───► sixty-fifth
100 spelled ordinal number ───► one hundredth
101 spelled ordinal number ───► one hundred first
272 spelled ordinal number ───► two hundred seventy-second
23456 spelled ordinal number ───► twenty-three thousand four hundred fifty-sixth
8007006005004003 spelled ordinal number ───► eight quadrillion seven trillion six billion five million four thousand third
The '''$SPELL#.REX''' routine can be found here ───► [[$SPELL.REX|$SPELL#.REX]].
Sidef
var lingua_en = frequire('Lingua::EN::Numbers') var tests = [1,2,3,4,5,11,65,100,101,272,23456,8007006005004003] tests.each {|n| printf("%16s : %s\n", n, lingua_en.num2en_ordinal(n)) }
{{out}}
1 : first
2 : second
3 : third
4 : fourth
5 : fifth
11 : eleventh
65 : sixty-fifth
100 : one hundredth
101 : one hundred and first
272 : two hundred and seventy-second
23456 : twenty-three thousand four hundred and fifty-sixth
8007006005004003 : eight quadrillion, seven trillion, six billion, five million, four thousand and third
VBA
Inspired by the Phix solution. Uses [[Number_names#VBA|Number names]]
Private Function ordinal(s As String) As String
Dim irregs As New Collection
irregs.Add "first", "one"
irregs.Add "second", "two"
irregs.Add "third", "three"
irregs.Add "fifth", "five"
irregs.Add "eighth", "eight"
irregs.Add "ninth", "nine"
irregs.Add "twelfth", "twelve"
Dim i As Integer
For i = Len(s) To 1 Step -1
ch = Mid(s, i, 1)
If ch = " " Or ch = "-" Then Exit For
Next i
On Error GoTo 1
ord = irregs(Right(s, Len(s) - i))
ordinal = Left(s, i) & ord
Exit Function
1:
If Right(s, 1) = "y" Then
s = Left(s, Len(s) - 1) & "ieth"
Else
s = s & "th"
End If
ordinal = s
End Function
Public Sub ordinals()
tests = [{1, 2, 3, 4, 5, 11, 65, 100, 101, 272, 23456, 8007006005004003, 123, 00123.0, 1.23E2}]
init
For i = 1 To UBound(tests)
Debug.Print ordinal(spell(tests(i)))
Next i
End Sub
{{out}}
first
second
third
fourth
fifth
eleventh
sixty-fifth
one hundredth
one hundred and first
two hundred and seventy-second
twenty-three thousand, four hundred and fifty-sixth
eight quadrillion, seven trillion, six billion, five million, four thousandth
one hundred and twenty-third
one hundred and twenty-third
zkl
fcn nth(n,th=True){
var [const]
nmsth=T("","first","second","third","fourth","fifth","sixth","seventh","eighth","ninth"),
nms1=T("","one","two","three","four","five","six","seven","eight","nine"),
nms10=T("ten","eleven","twelve","thirteen","fourteen","fifteen","sixteen","seventeen","eighteen","nineteen"),
nms10th=T("tenth","eleventh","twelfth","thirteenth","fourteenth","fifteenth","sixteenth","seventeenth","eighteenth","nineteenth"),
nms20=T("twenty","thirty","forty","fifty","sixty","seventy","eighty","ninety"),
nms1000=T("thousand","million","billion","trillion","quadrillion"); // 3,6,9,12,15
if (n<0) String("negative ",nth(-n,th));
else if(n<10) th and nmsth[n] or nms1[n];
else if(n<20) th and nms10th[n-10] or nms10[n-10];
else if(n<10) th and nmsth[n] or nms1[n];
else if(n<100){
m,txt := n%10,nms20[n/10-2];
if(m) String(txt,dash(n%10,"-",th));
else String(txt[0,-1],"ieth");
}
else if(n<1000) String(nms1[n/100]," hundred",dash(n%100," ",th));
else{
n=n.toInt(); // yuck, only here to handle floats, 1.23-->"first"
ds:=(n.numDigits()-1)/3*3; // 1e3->3, 1e4-->3, 1e5-->3, 1e6-->6, 1e7-->6
z:=(10).pow(ds); // 1234-->1000, 12345-->10000
thou:=ds/3 - 1; // 1000-->0, 10000-->0, 2,000,000-->1
nnn,ys := n/z, n%z;
String((if(nnn<10) nms1[nnn] else nth(nnn,False)),
" ",nms1000[thou],
if(ys==0) "th" else String(" ",nth(ys,th)));
}
}
fcn dash(n,d,th){ if(n) String(d,nth(n,th)) else (th and "th" or "") }
testNs:=L(1,2,3,4,5,11,65,100,101,272,23456,8007006005004003,
123,00123.0,1.23e2,);
foreach n in (testNs){
if(n.isType(Float)) println("%16.2f --> %s".fmt(n,nth(n)));
else println("%16d --> %s".fmt(n,nth(n)));
}
{{out}}
1 --> first
2 --> second
3 --> third
4 --> fourth
5 --> fifth
11 --> eleventh
65 --> sixty-fifth
100 --> one hundredth
101 --> one hundred first
272 --> two hundred seventy-second
23456 --> twenty-three thousand four hundred fifty-sixth
8007006005004003 --> eight quadrillion seven trillion six billion five million four thousand third
123 --> one hundred twenty-third
123.00 --> one hundred twenty-third
123.00 --> one hundred twenty-third