I’m so confused about floats

Question

HELLLLLLLPPPPP MEEEEEEE PLZZZZZ

Answer 1

I recently answered about Floats in here:

https://www.sololearn.com/discuss/1468974/?ref=app

Answer 2

Those are examples of floating point numbers, known as data type "float":

1.3F
3.0F
2.01132F
3.1416F
etc.

The F behind the number marks it as float, so that it's not a "double". A double can also be used to store floating point numbers, but those can be of the doubled size.

Answer 3

thx