code runs perfectly in netbeans but doesnt work on sololearn

Question

Why does this in netbeans but not on sololearn?

heres the code;
https://code.sololearn.com/c9L5OgcglXzi/#java

Answer 1

yea in sololearn it makes you do all the inputs from the start, even though most of the time the user doesnt know what they have to do

Answer 2

Can only take input once on code playground.
ps: You do not have to keep making new scanner objects for multiple inputs just use one. If you're going to use another scanner object close the previous one.

Answer 3

B