How use float?

Question

How do I use float at c++?

Answer 1

https://code.sololearn.com/caUskvty4Tzl/?ref=app

Answer 2

Give more information plz

Float is a data type just like integers(int). They are used to store values with a decimal point in them (like 43.566).

Consider using double instead of float. Float sometimes may lose your accuracy. Double is more accurate than float. In usage, it's just like using float

Answer 3

That I already know.i wanted know how use it inside a code

Answer 4

Tnx