I ended up doing a random lyric generator. Wasn’t too hard but took me a couple hours with breaks. I started with a method similar to the codecademy example but decided to change it.
Just a small hint:
you need to multiply
Math.random() with the full
length - 1.
Math.floor(Math.random()*6);// returns a random integer from 0 to 5
so change line 21 from
getRandomNum(arr.length - 1) to
getRandomNum(arr.length) or you will miss the last element. Also remove
- 1 at line 37.
Ahh thank you I was wondering why it seemed to work but I was randomly getting undefined in the lyric section when I would run it. I was using Math.round( ) in getRandomNum( ) rather than Math.floor() and your fix helped.