Which of the following data types can hold a fractional (decimal) number?

Question

Long, int, char, or float

Answer 1

All of them.

float will obviously hold a fraction.

The other three can be used for fixed point, although char is very limited in that regard.

Answer 2

A float can hold a fractional (decimal) number.

Answer 3

It's  float.  Long, int, and char are all integer types.  

Answer 4

you should definitely know that.i'mstill learning and even i know it. that is very basic, and if you don't know that you need to re-read the chapter material.