Why is my code having errors?

Question

So the errors are that it’s expecting a ‘)’ somewhere and I can’t for the life of me find it. And also it’s expecting member declaration which is weird cus like, all the members r declared, I think

https://code.sololearn.com/cd2E9hkSYfNi/?ref=app

Answer 1

There is a weird sign after Double on line 8. For me it looks like this:

abstract fun deposit(am: Double)