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ken perkerwicz
6,167 Pointscan someone please show me where the suit is stored in the second position of the nested array? (8:23)
In the video Dave mentions how 'the suit is in the second position of the nested array'. I am unsure of where to see this in the code. Can someone please help me locate this? Thanks!
2 Answers
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KRIS NIKOLAISEN
54,972 PointsWatch the video @ 4:14 for this line:
card.push(ranks[j], suites[i]);
You can also see the suites in the second position in the video's workspace in example_2d_array.js
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Mister Moody
48,333 PointsWorking Solution:
function shuffle(arr) {
var j, x, i;
for (i = arr.legnth - 1; i > 0; i--) {
j = Math.floor(Math.random() * (i + 1));
x = arr[i];
arr[i] = arr[j];
arr[j] = x;
}
return arr;
}
function createDeck() {
var suites = ['spades', 'clubs', 'hearts', 'diamonds'];
var ranks = ['Ace', 'King', 'Queen', 'Jack', '10', '9', '8', '7', '6', '5', '4', '3', '2'];
var deck = [];
for (let i=0; i<suites.length; i++) {
for (let j=0; j<ranks.length; j++) {
let card = [];
card.push(ranks[j], suites[i]);
deck.push(card);
}
}
return shuffle(deck);
}
for (let i=0; i<myDeck.length; i++) {
console.log(myDeck[i]);
}