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package cn.com.cinda.rtx.state;
import org.apache.commons.id.Hex;

public class RandomCode {
public RandomCode() {
}
/** *//**
* @return String Éú³É32λµÄËæ»úÊý×÷Ϊid
*/
public String getCode() {
return new String(Hex.encodeHex(org.apache.commons.id.uuid.UUID
.randomUUID().getRawBytes()));
}
}


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Java JDBC±à³Ì×ܽá[z]

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java ´óÊýÀà


import java.io.*;
class BigInt 
{
 int a[];
 int len;
 BigInt(String str)
 {
 {
  len=str.length();
  a=new int[len];
  for(int i=0;i<len;i++) 
  {
   this.a[i]=str.charAt(i)-48;
  }
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public class Test {
public static void main(String[] args) {
int result = 1;
for (int i = 1; i <= 100; i++) {
result *= i;
}
System.out.println(result);
}
}
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