What's wrong with my random number generator?

Question

I've tried googling this and my results from each answer seem to be the same thing. I have no clue how to fix this or make it proper. Can someone help me please? I've attached the code.

https://code.sololearn.com/WiKIqbEz8v7M/?ref=app

Answer 1

Åtomıc well Calviղ have provided the hint for you as the DOM elements are not loaded/available yet when the JavaScript run.

Here's a demo code I've written to determine the exection order of Web Codes in SoloLearn. Once you understand it the rest will be a piece of cake, have fun! 😉

https://code.sololearn.com/WXe61FrE4YD4/?ref=app

Answer 2

Call dom access function in onload callback

Answer 3

I found out what was wrong, and so I removed the + 1 and last + minimum. it was adding one extra digit making me thing it isn't working. Its fixed now