Java bottle program

Question

Hello could anyone help to show me my mistakes in java program?
I am learning java language and I want to create a program which shows whether I want to put some amount of water form one bottle to another with some conditions... I cant find why it is not working...

https://code.sololearn.com/c1y9u2867iIf/#java

Answer 1

you have two classes called bottle put the main method from the first class in the second class
and you use sometimes x and sometimes i

Answer 2

i think it is not the only problem