Java Math.abs(double a)
Syntax
Math.abs(double a) has the following syntax.
public static double abs(double a)
Example
In the following code shows how to use Math.abs(double a) method.
public class Main {
/*from ww w . ja v a2s .c o m*/
public static void main(String[] args) {
double x = 2.1d;
double y = -0.12345d;
System.out.println(Math.abs(x));
System.out.println(Math.abs(y));
System.out.println(Math.abs(-9.5));
}
}
The code above generates the following result.
