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Programming-Idioms

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Idiom #249 Declare and assign multiple variables

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

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

a, b, and c may have different types.
var (a, b, c) = (42, "hello", 5.0);

a, b, and c may have different types.

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