How to resolved it? Are My javascript right? Please help

Question

https://code.sololearn.com/WL5I9OpwmLRF/?ref=app

Answer 1

what is the error with the code?I can't find any?be more explanatory.why do you have the same function all getting elements by I'd,not using them,not calling the functions,im confused.

Answer 2

help me master. i'm a newbie :)

Answer 3

hey brain. please check my javascript again.
i want to display all what on my input with one button.

https://code.sololearn.com/WL5I9OpwmLRF/?ref=app