Java Data Type Tutorial - Java Math.copySign(float magnitude, float sign)

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Syntax

Math.copySign(float magnitude, float sign) has the following syntax.

public static float copySign(float magnitude,  float sign)

Example

In the following code shows how to use Math.copySign(float magnitude, float sign) method.

//from  ww  w . j  a va 2s.c  om

public class Main {

   public static void main(String[] args) {

      float x = 123.4f;
      float y = -0.1234F;

      System.out.println(Math.copySign(x, y));
      System.out.println(Math.copySign(y, x));

   }
}

The code above generates the following result.

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