What's wrong with this code? (elementary question)

Question

I dont't know how to convert datatypes like int to double and double to int so I found other ways to do it but this code shows up with an error and I just can't figure it out. Any help is appreciated.
https://code.sololearn.com/cWHi8XG32EnL/?ref=app

Answer 1

you havent declare total at line 7

Answer 2

After the "input.nextInt();" remove the ";" and add ", total;". Or you can just add "int total;". You didn't declare total as an int.

Answer 3

Man I feel so stupid 😅 Such a silly mistake Thanks for your help!