Java Math.getExponent(float f)
Syntax
Math.getExponent(float f) has the following syntax.
public static int getExponent(float f)
Example
In the following code shows how to use Math.getExponent(float f) method.
//from ww w . j a va2 s . c om
public class Main {
public static void main(String[] args) {
float x = 12345.6f;
float y = -123.45f;
// print the unbiased exponent of them
System.out.println("Math.getExponent(" + x + ")=" + Math.getExponent(x));
System.out.println("Math.getExponent(" + y + ")=" + Math.getExponent(y));
System.out.println("Math.getExponent(0f)=" + Math.getExponent(0f));
}
}
The code above generates the following result.
