Degree to Radian, and Radian to Degree »

Get the sign

Return	Method	Summary
static double	signum(double d)	Returns the sign of d; zero if the argument is zero, 1.0 if the argument is greater than zero, -1.0 if the argument is less than zero.
static float	signum(float f)	Returns the signum of f; zero if the argument is zero, 1.0f if the argument is greater than zero, -1.0f if the argument is less than zero.


public class Main {
  public static void main(String[] args) {

    System.out.println(Math.signum(1.2));
    System.out.println(Math.signum(-1.2));
  }
}

The output:


1.0
-1.0

« value * 2^ scaleFactor

Degree to Radian, and Radian to Degree »

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