What is a float??

Question

I didn't understand clearly

Answer 1

Float variables are variables used to store floating-point values, i.e. numbers with decimal places. E.g.

1, 3, 6, -1, 102 are integers values.
1.271, 3.142 are floating-point values.

Answer 2

float variable declaration will have digits on both sides of a decimal point look ex-111.11 is float variable 😎