Cursus Raku / Elementa / Positionalia data genera / Quoting catena array

Quiz 2 — Agnoscens listae

Indices interdum confundere possunt. Te ipsum exercere debes ut indices et arrays distinguas.

1

Quid sequens programma imprimit?

my @data = [
    <France Italy Germany>,
    <Canada USA Mexica>,
    <Japan China India>,
];

say @data[0].WHAT;
(List) Responsum: (: (Array), (List), (Str) :)

2

Et quid de hoc programmate?

my @data = [
    ['France', 'Italy', 'Germany'],
    ['Canada', 'USA', 'Mexica'],
    ['Japan', 'China', 'India'],
];

say @data[0].WHAT;
(Array) Responsum: (: (Array), (List), (Str) :)

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