Creating a Random Initial Index using jQuery

Is there a way to set a default variable as a random number within a specific range (such as between 1 and 100)?

var defaults = { start_at_index: getRandomNumberInRange(1, 100),

It's necessary for the default value not to be zero, but rather a randomized number between 1 and 100.

Any suggestions would be greatly appreciated!

Answer №1

To generate a random number between 1 and 100 (excluding 0), you can utilize JavaScript:

let randomNumber = Math.floor(Math.random() * 99) + 1;

Answer №2

// Generate a random integer between 1 and 100
var randomNumber = ((Math.random() * 99) >> 0) + 1;

Just an additional note: The '>>' operator is used to remove anything after the decimal point, making it faster than using Math.floor. However, keep in mind that this method won't work properly with negative numbers.

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