Java Data Type Tutorial - Java Math.abs(int a)

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Syntax

Math.abs(int a) has the following syntax.

public static int abs(int a)

Example

In the following code shows how to use Math.abs(int a) method.

// w  w  w  . ja  va 2 s.c o  m
public class Main {

   public static void main(String[] args) {
      int x = 123;
      int y = -123;

      System.out.println(Math.abs(x));
      System.out.println(Math.abs(y));
      System.out.println(Math.abs(-0));
   }
}

The code above generates the following result.

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