BigInteger abs() Method in Java

Last Updated : 20 May, 2019

prerequisite : BigInteger Basics The java.math.BigInteger.abs() method returns absolute value of a BigInteger. By using this method one can find absolute value of any large size of numerical data stored as BigInteger. Syntax:

public BigInteger abs()

Parameters: The method does not take any parameters. Return Value: The method returns the absolute value of a BigInteger. Examples:

 Input: -2300 Output: 2300 Explanation: Applying mathematical abs() operation on -2300, positive 2300 is obtained i.e |-2300| = 2300. Input: -5482549 Output: 5482549

Below program illustrates abs() method of BigInteger:

Java

// Below program illustrates the abs() method // of BigInteger  import java.math.*; public class GFG { public static void main(String[] args) {  // Create BigInteger object  BigInteger biginteger=new BigInteger("-2300");    // abs() method on bigInteger to find the absolute value  // of a BigInteger  BigInteger absolutevalue= biginteger.abs();    // Define result  String result ="BigInteger "+biginteger+  " and Absolute value is "+absolutevalue;  // Print result   System.out.println(result);    } }

Output:

 BigInteger -2300 and Absolute value is 2300

Reference: https://docs.oracle.com/javase/7/docs/api/java/math/BigInteger.html#abs()

BigInteger or() method in Java

A

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