add integer to biginteger java code example

Example 1: java int to biginteger

// Primitive int
int myInt = 10
BigInteger bigInt = BigInteger.valueOf(myInt);
// Integer object
Integer integer = Integer.valueOf(myInt);
BigInteger bigInt = BigInteger.valueOf(myInteger.intValue());
bigInt = BigInteger.valueOf(myInteger);		// works too

Example 2: java biginteger add

import java.math.BigInteger;

BigInteger num1 = new BigInteger("someNumber");
BigInteger num2 = new BigInteger("someNumber");

BigInteger result = num1.add(num);