java.math.BigInteger.valueOf(long val)

Description Of BigInteger: valueOf(long val)

The java.math.BigInteger.valueOf(long val) returns a BigInteger whose value is equal to that of the specified long . This "static factory method" is provided in preference to a ( long ) constructor because it allows for reuse of frequently used BigIntegers

BigInteger.valueOf(long val) method returns a BigInteger with the specified value

Code Example Java BigInteger

import java.math.BigInteger;

public class BigIntegerExam {
 public static void main(String[] args) {
  BigInteger bi1 = BigInteger.valueOf(54L);
  BigInteger bi2 = BigInteger.valueOf(55);
  
  Long ln = new Long(56);
  BigInteger bi3 = BigInteger.valueOf(ln);
  
  System.out.println(bi1);
  System.out.println(bi2);
  System.out.println(bi3);
 }
}