Does anyone know how to workout standard deviation without using arrays in Java???

Question

Java

Answer 1

Are you ok to use another type of collection than an array? Where are you going to store your values?

Answer 2

I can calculate mean but I can't understand how to minus the average from each input?

Answer 3

https://code.sololearn.com/c8TBj0L79Y8J/?ref=app

Thank u so much I think I understand now I'll finish my code off after work and keep u updated