What is the problem?

Question

https://code.sololearn.com/cu9pmsuhVI73/?ref=app

Answer 1

Fatemeh Sivandi

First of all

Use camel case

nextFloat and not nextfloat

And you have declared it double so use

nextDouble()

Answer 2

Thank you

Answer 3

https://code.sololearn.com/cajenQQvsp0J/?ref=app
Krish, ok.