Arbitrary-precision integers (included): Difference between revisions

Arbitrary-precision integers (included) (view source)

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Langurmonkey

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Revision as of 20:18, 25 June 2023 (view source) Laurence (talk \| contribs) (→‎{{header\|Fōrmulæ}}) ← Older edit		Revision as of 05:40, 10 May 2024 (view source) Langurmonkey (talk \| contribs) (→‎{{header\|langur}}) Newer edit →
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Line 1,237: =={{header\|langur}}== Arbitrary precision is native in langur. <syntaxhighlight lang="langur">val .xs = ~~toString~~string 5 ^ 4 ^ 3 ^ 2 writeln .len(.xs), " digits"▼ ~~val .len = len .xs~~ ▲writeln .len, " digits" if len(.~~len~~xs) > 39 and s2s(.xs, 1..20) == "62060698786608744707" and▼ s2s(.xs, ~~.len~~-1920 .. ~~.len~~-1) == "92256259918212890625" {▼ ▲if .len > 39 and s2s(.xs, 1..20) == "62060698786608744707" and ▲ s2s(.xs, .len-19 .. .len) == "92256259918212890625" { writeln "SUCCESS" } Line 1,966 ⟶ 1,967: {{works with\|Rakudo\|2022.07}} <syntaxhighlight lang="raku" line>~~use Test;~~ given [] 5, 4, 3, 2 { ok ~([] 5, 4, 3, 2) ~~ /^ '62060698786608744707' <digit>* '92256259918212890625' $/,▼ use Test; '5432 has expected first and last twenty digits';</syntaxhighlight>▼ ▲ok ~~~([]~~ ~~5, 4, 3, 2) ~~~~ok /^ '62060698786608744707' <digit>* '92256259918212890625' $/, ▲ '5432 has expected first and last twenty digits';~~</syntaxhighlight>~~ printf 'This number has %d digits', .chars; }</syntaxhighlight> {{out}} <pre>ok 1 - 5432 has expected first and last twenty digits~~</pre>~~ This number has 183231 digits</pre> =={{header\|REXX}}== Line 2,166 ⟶ 2,172: =={{header\|Sidef}}== <syntaxhighlight lang="ruby">var x = 5(4(32)); var y = x.to_s; printf("5432 = %s...%s and has %i digits\n", y.ftfirst(~~0,19~~20), y.ftlast(-20), y.len);</syntaxhighlight> {{out}} <pre> Line 2,498 ⟶ 2,504: {{libheader\|Wren-fmt}} {{libheader\|Wren-big}} <syntaxhighlight lang="~~ecmascript~~wren">import "./fmt" for Fmt import "./big" for BigInt var p = BigInt.three.pow(BigInt.two)