945 B
945 B
Generate Random Whole Numbers with JavaScript
Here’s the setup:
var randomNumberBetween0and19 = Math.floor(Math.random() * 20);
function randomWholeNum() {
// Only change code below this line.
Math.floor(Math.random() * 10);
return Math.floor(Math.random());
}
We need to use Math.floor()
with Math.random()
to generate and return a random whole number between 0 and 9.
Putting Math.floor()
and Math.random()
together, this is what our code looks like:
Math.floor(Math.random() * 10);
And we need change the value of return
:
return Math.floor(Math.random());
Here’s a full solution:
var randomNumberBetween0and19 = Math.floor(Math.random() * 20);
function randomWholeNum() {
// Only change code below this line.
return Math.floor(Math.random()*10);
}