Integer Inquiry

java大数加法

import java.io.*;
import java.math.*;
import java.util.*;

public class Main {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		BigInteger sum, temp;
		sum = BigInteger.valueOf(0);
		Scanner cin = new Scanner( new BufferedInputStream( System.in ) );
		while( cin.hasNext() ){
			temp = cin.nextBigInteger();
			if( temp.equals( BigInteger.ZERO ) )
				break;
			sum = sum.add( temp );
			
		}
		System.out.println( sum );
	}
}

Integer Inquiry

原文：http://blog.csdn.net/bo_jwolf/article/details/18804709