I'm currently facing an issue where I am attempting to choose a random number based on the length of an array.
var myArray = [1,2,3,4,5];
var r = Math.floor(Math.random(myArray.length));
That's what I've come up with so far. If my array has a size of 7, for example, I want 'r' to be a random number from 0 to 7.
However, it keeps returning 'r' as 0, even when I test it in the browser console.
Any assistance on this matter would be highly appreciated!
When using the Math.random() function, it is important to note that it disregards any parameters and will always provide a random value within the range of [0, 1). To generate a random integer between 0 and a specified upper limit, the following code can be used:
var randomNumber = Math.floor(Math.random() * myArray.length);
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