Creating implementation for idiom 249 : Declare and assign multiple variables

Idiom

# 249 Declare and assign multiple variables

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Lead paragraph

Define variables a, b and c in a concise way.
Explain if they need to have the same type.

New implementation

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Be concise.

Be useful.

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Other implementations

var (a, b, c) = (42, "hello", 5.0);

var a = 42, b = "Hello", c = 5.0;

{A, B, C} = {42, "hello", 5.0}.

integer :: a, b, c

a, b, c := 42, "hello", 5.0

(a, b, c) = (42, "hello", 5.0)

const [a, b, c] = [42, "hello", 5.0];

int a, b, c = b = a = 123;

Object a = 42, b = "Hello", c = 5.;

val (a, b, c) = listOf("A", "B", "C")

my ($a, $b, $c) = (1, '2', 'three');

a, b, c = 42, 'hello', 5.0

a, b, c = 'xyz'

a, b, *c = '110000'

*a, b, c = '000011'

from decimal import Decimal

a, b, c = Decimal(1.23).as_tuple()

a, b, c = 42, 'hello', 5.0

let (a, b, c) = (42, "hello", 5.0);