Java Math.getExponent(double d)
Syntax
Math.getExponent(double d) has the following syntax.
public static int getExponent(double d)
Example
In the following code shows how to use Math.getExponent(double d) method.
//from ww w .jav a 2 s .c o m
public class Main {
public static void main(String[] args) {
double x = 123456.7;
double y = -123.45;
// 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(0)=" + Math.getExponent(0));
}
}
The code above generates the following result.
