Java Integer.signum(int i)
Syntax
Integer.signum(int i) has the following syntax.
public static int signum(int i)
Example
In the following code shows how to use Integer.signum(int i) method.
//from www.ja va 2s .c om
public class Main {
public static void main(String[] args) {
// returns 1 as int value is greater than 1
System.out.println(Integer.signum(5));
// returns -1 as int value is less than 1
System.out.println(Integer.signum(-5));
// returns 0 as int value is equal to 0
System.out.println(Integer.signum(0));
}
}
The code above generates the following result.
