Math.Random in function always the same result

fabuchao

I have this code:

function raffle(){
number = Math.random(100) * 100;} 
raffle();

But everytime I raffle(); the number is the same.

Alex Parker

Math.random() returns an a random number between 0 (inclusive) and 1 (exclusive). The Javascript random function doesn't take any parameters.

If you want a random number x such that 0 ≤ x < 100, then you would do:

function raffle() {
    return Math.random() * 100;
}

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