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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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17
Task/Create-a-two-dimensional-array-at-runtime/JavaScript/create-a-two-dimensional-array-at-runtime.js Normal file
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var width = Number(prompt("Enter width: "));
var height = Number(prompt("Enter height: "));
//make 2D array
var arr = new Array(height);
for (var i = 0; i < h; i++) {
arr[i] = new Array(width);
}
//set value of element
a[0][0] = 'foo';
//print value of element
console.log('arr[0][0] = ' + arr[0][0]);
//cleanup array
arr = void(0);