BigInteger abs() in Java

abs(): This method is available in the java.math.BigInteger class of Java.

Syntax:

BigInteger java.math.BigInteger.abs()

It returns a BigInteger whose value is the absolute value of this BigInteger.

Returns: abs(this)

For Example:

BigInteger bigInteger = new BigInteger("-1234")

bigInteger.abs() = > It returns 1234.

Approach

Java

import java.math.BigInteger;

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

        BigInteger bigInteger = new BigInteger("-1234");
        System.out.println(bigInteger.abs());
    }
}

Output:

1234