diff --git a/seed/challenges/01-front-end-development-certification/basic-javascript.json b/seed/challenges/01-front-end-development-certification/basic-javascript.json index 177db1e806..04a214d046 100644 --- a/seed/challenges/01-front-end-development-certification/basic-javascript.json +++ b/seed/challenges/01-front-end-development-certification/basic-javascript.json @@ -4082,7 +4082,7 @@ "description": [ "It's great that we can generate random decimal numbers, but it's even more useful if we use it to generate random whole numbers.", "
Math.random()
to generate a random decimal.20
.Math.floor()
to round the number down to its nearest whole number.Math.random()
can never quite return a 1
and, because we're rounding down, it's impossible to actually get 20
. This technique will gives us a whole number between 0
and 19
.",
+ "Remember that Math.random()
can never quite return a 1
and, because we're rounding down, it's impossible to actually get 20
. This technique will give us a whole number between 0
and 19
.",
"Putting everything together, this is what our code looks like:",
"Math.floor(Math.random() * 20);
",
"We are calling Math.random()
, multiplying the result by 20, then passing the value to Math.floor()
function to round the value down to the nearest whole number.",