https://DevOpsCloud.io -- Cloud Monk Losang Jinpa, Ph.D., MCSE/MCT, GitOps DevOps Engineer

Java BigInteger.add() is a method in the Java BigInteger class that adds two BigInteger objects and returns the result as a new BigInteger. It is commonly used in applications that require high-precision arithmetic, such as cryptography, financial calculations, and scientific computations. Introduced in Java 2004 with Java 5, add() is an essential method for performing accurate addition with arbitrarily large integers.

https://docs.oracle.com/javase/8/docs/api/java/math/BigInteger.html