Javascript: How can I make an Array of Objects?

Question

How can I make an array of objects, like this?:
mycars[0].maker = "Ford"
mycars[1].maker = "Pontiac"
mycars[2].maker = "Jaguar"
mycars[0].speed = 15
mycars[1].speed = 17
mycars[2].speed = 22

Answer 1

Do you want to make the Ford's speed 15,
the Pontiac's speed 17,
and the Jaguar's speed 22 ????

Answer 2

var mycars = new Array();
mycars[0].maker = new Array();
mycars[1].speed = new Array();

mycars[0].maker[0] = "Ford";
mycars[0].maker[1] = "Pontiac";
mycars[0].maker[2] = "Jaguar";
mycars[1].speed[0] = 15;
mycars[1].speed[1] = 17;
mycars[1].speed[2] = 22;


that should work. i havent worked with jscript arrays in a long time.

Answer 3

In Javascript, gadgets are 'associative arrays' with recognize to their homes. it incredibly is to say, each merchandise's homes are in an array listed by ability of the names of the houses, which the interpreter searches (probably making use of a version of binary search for) even as it needs to get entry to a sources. it truly is adverse to conventional compiled languages, the position the houses of an merchandise are determined by ability of its classification and won't be able to get replaced even as this methodology is operating. Javascript gadgets are talked about as 'dynamic gadgets' because they do no longer have this hardship.

Answer 4

like this:
var mycarMaker = new Array()
mycarMaker[0] = "Ford"
mycarMaker[1] = "Pontiac"
mycarMaker[2] = "Jaguar'
var mycarSpeed = new Array()
mycarSpeed[0] = 15
mycarSpeed[1] = 17
mycarSpeed[2] = 22

First you have to setup the array, then add items to the array. I also wouldn't use periods in the array names. Just my advice. I think javascript is case sensitive, so watch your capitalization.

Answer 5

1st create a car constrcuctor to hold the car's info such as maker and speed.

create a car.
Car c = new Car()

now create an arraylist.
ArrayList List = new ArrayList();

then add the cars that u create to the array list. and thats it. an array full of car objects.

If u hav ne trouble email me a [e-mail] and maybe i might be able to send u the actual code.

Answer 6

JavaScript Arrays:

http://www.pageresource.com/jscript/jarray.htm

http://www.c-point.com/javascript_tutorial/array.htm

http://www.c-point.com/javascript_tutorial/array.htm

http://academ.hvcc.edu/~kantopet/old/javascript/index.php?page=js+arrays