Data types (Java float)

    /*
    Java float Example
    This Java Example shows how to declare and use Java primitive float variable
    inside a java class.
    */
    
    import java.util.*;
    
    public class JavaFloatExample {
    
    public static void main(String[] args) {
    
    /*
    * float is 32 bit single precision type and used when fractional precision
    * calculation is required.
    *
    * Declare float varibale as below
    *
    * float <variable name> = <default value>;
    *
    * here assigning default value is optional.
    */
    
    float f = 10.4f;
    System.out.println("Value of float variable f is :" + f);
    }
    }
    
    /*
    Output would be
    Value of float variable f is :10.4
    */