那天在论坛里看见一道题,查了下文档没搞明白。谁能帮我详细解释下 BigInteger,还有它的add方法。谢谢
public class Test
{
public static void main(String[] args)
{
BigInteger one = new BigInteger("1");
BigInteger two = new BigInteger("2");
BgInteger three = new BigInteger("3");
BigInteger sum = new BigInteger("0");