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JavaScript JavaScript Loops, Arrays and Objects Tracking Multiple Items with Arrays Create a Two Dimensional Array

Posted by layeesolo
layeesolo
7,316 Points

Two Dimensional Arrays

Add three more arrays to the coordinates array. The coordinates array should have 4 arrays in it -- each of those arrays should have 2 items in it. What am I doing wrong?

script.js 
var coordinates=[
['John','David']
['Joe', 'Beckham']
['Messi', 'Ronaldo']
['Solomon','C.Ronaldo']
];
index.html 
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>JavaScript Objects</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>

2 Answers

Hugo Paz
Hugo Paz
15,622 Points
Hugo Paz
Hugo Paz
15,622 Points

Hey Layeesolo,

A bidimensional array is an array of arrays. To distinguish between elements in an array you use commas.

So you need to add commas in between each array.

layeesolo
layeesolo
7,316 Points
layeesolo
layeesolo
7,316 Points

oh, I didn't know that thank again. I need to start paying close attention.