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How do you create a multi dimensional array in Javascript using a for loop ?

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Have you tried anything? – talnicolas Dec 8 '11 at 7:28
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4 Answers

up vote 0 down vote

Its an array of arrays.

var arr = [

    [0,1,2],
    [3,4,5],
    [
        ['a','b','c']
    ]

];
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up vote 0 down vote 
var sDataArray = MultiDimensionalArray(2, 2);

function MultiDimensionalArray(iRows, iCols) {
    var i;
    var j;
    var table = new Array(iRows);

    for (i = 0; i < iRows; i++) {

        table[i] = new Array(iCols);

        for (j = 0; j < iCols; j++) {
            table[i][j] = "";
        }
    }
    return (table);
}
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up vote 2 down vote 
var test = [];
for(var i = 0; i < 100; i++){
    test.push([i, "lol"]);
}
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up vote 1 down vote 
var arr = [];
for(var i = 0;i<100;++i){
  arr[i] = [];
  for(var j = 0; j < 100; ++j){
    arr[i][j] = i*j;
  }
}
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