“Ein dimensionales Array in JavaScript” Code-Antworten

JS -Array zweidimensional

// declaration of a two-dimensional array
// 5 is the number of rows and 4 is the number of columns.
const matrix = new Array(5).fill(0).map(() => new Array(4).fill(0));

console.log(matrix[0][0]); // 0
Evergreen Tomato

JavaScript -Array

//create an array like so:
var colors = ["red","blue","green"];

//you can loop through an array like this:
for (var i = 0; i < colors.length; i++) {
    console.log(colors[i]);
}
Grepper

Ein dimensionales Array in JavaScript

var colors = ["red","blue","green"];
for (var i = 0; i < colors.length; i++){
     console.log(colors[i]);
     }
Namrata Chokakkar

JavaScript erstellen ein mehrdimensionales Array

let studentsData = [['Jack', 24], ['Sara', 23], ['Peter', 24]];
SAMER SAEID

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