Javascript Three Dimensional Array , get error

Question

I want to create a three dimensional array in JavaScript but I'm getting an error in Chrome:

Error: Uncaught SyntaxError: Unexpected token [

My JavaScript looks like this:

 function ThreeDimensionalArray(iRows,iCols,iHig)
   {
      var i;
      var j;
      var z;
      var a = new Array(iRows);
      for (i=0; i < iRows; i++)
         d  {
           a[i] = new Array(iCols);
           for (j=0; j < iCols; j++)
               {           
                  var a[i][j] = new Array(iHig);
                  for (z=0; z < iHig; z++){
                  a[i][j][z] = "";
               };
          };
     };
  return(a);
  }; 

  var hello = ThreeDimensionalArray(3,3,3);

http://jsfiddle.net/JknVF/1/

Will · Accepted Answer · 2012-06-24 19:20:02Z

2

Change

var a[i][j] = new Array(iHig);

to

a[i][j] = new Array(iHig);.

var indicates you want to define a new variable. a is already defined.

answered Jun 24, 2012 at 19:20

Will

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2 Comments

bezmax Over a year ago

Also this: d { and unclosed bracket for for (z=0...

Will Over a year ago

@Max I think the d { was a typo since it wasn't in the fiddle.

McGarnagle · Accepted Answer · 2012-06-25 04:38:20Z

1

Remove "var" from the following line:

var a[i][j] = new Array(iHig);

edited Jun 25, 2012 at 4:38

McGarnagle

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answered Jun 24, 2012 at 19:32

Tom

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Comments

Sean Johnson · Accepted Answer · 2012-06-24 19:36:31Z

0

I've corrected your code to make a working version here:

http://jsfiddle.net/JknVF/7/

answered Jun 24, 2012 at 19:36

Sean Johnson

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