Integers
========
```Example from 1 languages: MoonBit
42
```
```Example from 6 languages: JavaScript, JSON, Lua, Julia, Lil, Uniform eXchange Format
80766866
```
```Example from 2 languages: C, C#
int pldb = 80766866;
```
```Example from 3 languages: Python, Ruby, Speedie
pldb = 80766866
```
```Example from 2 languages: Java, AspectJ
// 0|[1-9][0-9_]*[lL]?
```
```Example from 1 languages: Perl
# \d+(_\d+)*
```
```Example from 2 languages: Go, Wa-lang
i, j := 42, 2701
```
```Example from 3 languages: SQL, Eiffel, Transact-SQL
-- [0-9]+
```
```Example from 1 languages: Bash
PLDB=80766866
```
```Example from 1 languages: Swift
// [0-9][0-9_]*
```
```Example from 1 languages: Haskell
-- \d(_*\d)*
```
```Example from 3 languages: Clojure, Fennel, Hy
; -?\d+
```
```Example from 2 languages: CoffeeScript, awk
# [0-9]+
```
```Example from 1 languages: Elixir
# \d(_?\d)*
```
```Example from 1 languages: Erlang
% [+-]?(?:[2-9]|[12][0-9]|3[0-6])#[0-9a-zA-Z]+
```
```Example from 1 languages: Prolog
% \d\d?\'[a-zA-Z0-9]+
```
```Example from 1 languages: TOML
# \d{4}-\d{2}-\d{2}(?:T| )\d{2}:\d{2}:\d{2}(?:Z|[-+]\d{2}:\d{2})
```
```Example from 1 languages: Ada
-- [0-9_]+
```
```Example from 1 languages: MySQL
-- [0-9]+(?=[^0-9a-z$_\u0080-\uffff])
```
```Example from 1 languages: Reason
// \d[\d_]*
```
```Example from 1 languages: D
// (0|[1-9][0-9_]*)([LUu]|Lu|LU|uL|UL)?
```
```Example from 1 languages: Elm
-- _?\d+
```
```Example from 8 languages: Chapel, Koka, Zephir, QML, POV-Ray SDL, SuperCollider, Whiley, Alloy
// [0-9]+
```
```Example from 1 languages: F#
// \d[\d_]*[uU]?[yslLnQRZINGmM]?
```
```Example from 1 languages: Gleam
let age = 30
```
```Example from 1 languages: VHDL
-- \d{1,2}#[0-9a-f_]+#?
```
```Example from 2 languages: Idris, Agda
-- \d+
```
```Example from 1 languages: Forth
\ (\#|%|&|\-|\+)?[0-9]+
```
```Example from 1 languages: Protocol Buffers
// \d+[LlUu]*
```
```Example from 1 languages: C3
int x = 314159;
```
```Example from 1 languages: J
NB. _?\d+
```
```Example from 1 languages: ABAP
* [0-9]+
```
```Example from 1 languages: Verilog
// ([0-9]+)|(\'d)[0-9]+
```
```Example from 2 languages: AutoHotkey, AutoIt
; \d+
```
```Example from 1 languages: PostScript
% (\-|\+)?[0-9]+(?=[()<>\[\]{}/%\s])
```
```Example from 1 languages: Pig Latin
-- [0-9]+L?
```
```Example from 2 languages: VBScript, Monkey
' [0-9]+
```
```Example from 1 languages: GNU Octave
% \d+
```
```Example from 1 languages: SPARQL
# [+\-]?\d+
```
```Example from 1 languages: AMPL
# \d+([eE][+-]?\d+)?
```
```Example from 1 languages: SystemVerilog
// ([1-9][_0-9]*)?\s*\'[sS]?[dD]\s*[xXzZ?0-9][_xXzZ?0-9]*
```
```Example from 1 languages: Applescript
-- [-+]?\d+
```
```Example from 1 languages: Ceylon
// \d{1,3}(_\d{3})+[kMGTP]?
```
```Example from 1 languages: Toit
x := 0
```
```Example from 4 languages: Scilab, Modelica, Io, Linden Scripting Language
// \d+
```
```Example from 1 languages: K
/ [0-9]+[ihtuv]
```
```Example from 1 languages: Golo
# -?\d[\d_]*
```
```Example from 1 languages: Felix
// (0|[1-9][0-9_]*)([tTsSiIlLvV]|ll|LL|([iIuU])(8|16|32|64))?
```
```Example from 1 languages: Boo
# \d+
```
```Example from 1 languages: Wax
(let x int 42)
```
```Example from 1 languages: Cyber
count = 0
```
```Example from 1 languages: LiveScript
# [0-9]+(~[0-9a-z]+)?(?:[a-zA-Z_]+)?
```
```Example from 2 languages: Icon, Unicon
# \b([+-]?[0-9]+[KMGTPkmgtp]?)\b
```
```Example from 1 languages: Jule
12345
0b0001010101
0455
0xDFF90
```
```Example from 1 languages: GDScript
# \d+j?
```
```Example from 2 languages: Croc, MiniD
// ([0-9][0-9_]*)(?![.eE])
```
```Example from 1 languages: Ragel
# [+-]?[0-9]+
```
```Example from 1 languages: SAKO
CALKOWITE: I
I = 80766866
```
```Example from 1 languages: mmCIF
_atom_site.id 1
```
```Example from 1 languages: Object File Format
3 3 1 # Example: number of vertices, faces, edges
```
```Example from 1 languages: Crap
// The same as c
```
```Example from 1 languages: Ion
// http://amzn.github.io/ion-docs/docs/spec.html
null.int // A null int value
0 // Zero. Surprise!
-0 // ...the same value with a minus sign
123 // A normal int
-123 // Another negative int
0xBeef // An int denoted in hexadecimal
0b0101 // An int denoted in binary
1_2_3 // An int with underscores
0xFA_CE // An int denoted in hexadecimal with underscores
0b10_10_10 // An int denoted in binary with underscores
```
*
Languages *with* Integers include JavaScript, C, Python, Java, Perl, Ruby, Go, JSON, SQL, C#, Bash, Swift, Lua, Haskell, Clojure, CoffeeScript, Elixir, Erlang, Prolog, Julia, Mathematica, Zig, WebAssembly, TOML, Ada, MySQL, Reason, GraphQL, D, Elm, Chapel, awk, Coq, OCaml, F#, Gleam, ClojureScript, VHDL, Idris, Forth, Protocol Buffers, C3, J, Lean, sed, IDL, F*, Fennel, ABAP, ActionScript, Pandas, Verilog, Pony, Hy, Puppet, AutoHotkey, PostScript, Cython, XQuery, Eiffel, Wa-lang, EDN, Koka, Zephir, Pig Latin, VBScript, Janet, Thrift, QML, GNU Octave, Opa, Agda, Futhark, SPARQL, MoonBit, AMPL, POV-Ray SDL, Lil, Turtle, SystemVerilog, Applescript, Ceylon, AspectJ, QBasic, NumPy, HLSL, GLSL, Cryptol, Toit, Scilab, K, YANG, AutoIt, Golo, Felix, Transact-SQL, Boo, chaiscript, SuperCollider, Meson, Wax, Nit, Gosu, Ioke, Maxima, Modelica, Shen, Cyber, Xtend, LiveScript, Fancy, Io, SourcePawn, PL/pgSQL, Icon, Nix, BlitzMax, Whiley, clay, Jule, GDScript, Stan, Monkey, OpenEdge ABL, Earl Grey, Croc, BlitzBasic, Alloy, JSLT, Ragel, Kal, Linden Scripting Language, Redcode, FloScript, HOPE, Unicon, monte, MiniD, SAKO, Aardvark, PLY, JS++, mmCIF, Speedie, Flatline, Object File Format, parasail, Easytrieve, Crap, Pawn, Uniform eXchange Format, Ion, hecl, Urbiscript, nimrod, IGES, AmbientTalk, PromQL, SAT, Boogie, Spice, boa, RQL, SARL, BALGOL, bag-format, CBOR data definition language, Procfile, Friendly Enough Expression Language, RAISE Specification Language, juttle
*
Languages *without* Integers include progsbase
*
View all concepts with or missing a *hasIntegers* measurement
http://pldb.info/../lists/explorer.html#columns=rank~id~appeared~tags~creators~hasIntegers&searchBuilder=%7B%22criteria%22%3A%5B%7B%22condition%22%3A%22null%22%2C%22data%22%3A%22hasIntegers%22%2C%22origData%22%3A%22hasIntegers%22%2C%22type%22%3A%22num%22%2C%22value%22%3A%5B%5D%7D%5D%2C%22logic%22%3A%22AND%22%7D missing
http://pldb.info/../lists/explorer.html#columns=rank~id~appeared~tags~creators~hasIntegers&searchBuilder=%7B%22criteria%22%3A%5B%7B%22condition%22%3A%22!null%22%2C%22data%22%3A%22hasIntegers%22%2C%22origData%22%3A%22hasIntegers%22%2C%22type%22%3A%22num%22%2C%22value%22%3A%5B%5D%7D%5D%2C%22logic%22%3A%22AND%22%7D with
*
Read more about Integers on the web: 1.
https://en.wikipedia.org/wiki/Integer_(computer_science) 1.
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