RosettaCodeData/Task/Create-a-two-dimensional-array-at-runtime/JavaScript/create-a-two-dimensional-array-at-runtime.js

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JavaScript
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2013-04-10 16:57:12 -07:00
var w = parseInt( get_input("Enter a width:") );
var w = parseInt( get_input("Enter a height:") );
// create the 2-D array
var a = new Array(h);
for (var i = 0; i < h; i++)
a[i] = new Array(w);
a[0][0] = 'foo';
WScript.Echo('a[0][0] = ' + a[0][0]);
a = null;
function get_input(prompt) {
output(prompt);
try {
return WScript.StdIn.readLine();
} catch(e) {
return readline();
}
}
function output(prompt) {
try {
return WScript.echo(prompt);
} catch(e) {
return print(prompt);
}
}