BlogJava-残梦追月-最新评论

re: Hibernate unexpected end of subtree异常解决办法

hql是什么 — Sat, 29 Dec 2012 04:56:00 GMT

hql是什么，这个问题就这么解决了？

hql是什么 2012-12-29 12:56 发表评论

re: Spring Autowire自动装配

Join — Sun, 16 Dec 2012 12:10:00 GMT

不错，很清晰

Join 2012-12-16 20:10 发表评论

re: 短信中的的UCS2的编码与解码方法（java）……

Tml — Sat, 07 Jul 2012 08:11:00 GMT

如何获取字符串的UCS2 0x81 编码？

Tml 2012-07-07 16:11 发表评论

re: java大数加法[未登录]

helloworld — Thu, 31 May 2012 14:19:00 GMT

package acm1000;

import java.util.Scanner;

public class Main
{
public static void main(String[] args)
{
// TODO Auto-generated method stub
Scanner sc = new Scanner(System.in);
String s1, s2;
String SUM = "";
int t;
int a, b;
int num;
num = sc.nextInt();
boolean j = false;
int n = 0;
do
{
s1 = sc.next();
s2 = sc.next();
System.out.println("Case " + ++n + ":");
System.out.print(s1 + " + " + s2 + " = ");
SUM = "";
a = s1.length();
b = s2.length();

if (a <= b)
{

String splus = "";
for (int p = 0; p < b - a; p++)
splus += "0";
s1 = splus + s1;

a = b;
t = a;
}
else
{
String splus = "";
for (int p = 0; p < a - b; p++)
splus += "0";
s2 = splus + s2;
b = a;
t = a;
}
j = false;
for (int i = 0; i <= t; i++)
{

if ((s1.length() > 0))
{
String c;
c = "" + s1.substring(a - 1, a);
String d = s2.substring(a - 1, a);
s1 = s1.substring(0, a - 1);
s2 = s2.substring(0, a - 1);
a--;
int cToInt = Integer.parseInt(c);
int dToInt = Integer.parseInt(d);

int sum = cToInt + dToInt;

if (j == true)
{
sum = sum + 1;
}
if (sum >= 10)
{
j = true;
sum = sum - 10;
}
else if (sum < 10)
j = false;
SUM = sum + SUM;
}
}
if (j)
SUM = 1 + SUM;
System.out.println(SUM);
System.out.println();
}
while (--num != 0);
}

}

同JAVA，好像思想上跟你的第二个差不多。

helloworld 2012-05-31 22:19 发表评论