Java Float - valueOf() Method
The java.lang.Float.valueOf() method returns a Float instance representing the specified float value. If a new Float instance is not required, this method should generally be used in preference to the constructor Float(float), as this method is likely to yield significantly better space and time performance by caching frequently requested values.
Syntax
public static Float valueOf(float f)
Parameters
f |
Specify a float value. |
Return Value
Returns a Float instance representing f.
Exception
NA.
Example:
In the example below, the java.lang.Float.valueOf() method returns a Float instance representing the given float value.
import java.lang.*; public class MyClass { public static void main(String[] args) { //creating float value float x = 25.5f; //creating Float instance Float y = Float.valueOf(x); //printing the float value System.out.println("The float value is: " + x); //printing the Float instance System.out.println("The Float instance is: " + y); } }
The output of the above code will be:
The float value is: 25.5 The Float instance is: 25.5
❮ Java.lang - Float