Basic JavaScript - Generate Random Whole Numbers with JavaScript

JavaScript
1

Why does this code not show a whole number as a result unless I use return?

function randomWholeNum() {


Math.floor(Math.random() * 10);

}

Challenge: Basic JavaScript - Generate Random Whole Numbers with JavaScript

Link to the challenge:

2

Yes. A return statement is the way you pass a value back out of the function.

3

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