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import java.util.Random;
public class MathOperators {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
//Ëæ»úÊýµÄ²úÉú
int[] arr = new int[10];
Random r = new Random();
for (int m = 0; m < arr.length; m++)
{
arr[m] = r.nextInt(100);
}
for (int n = 0; n < arr.length; n++)
{
System.out.println(arr[n]);
}
}
}


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 package test;
import javax.annotation.Resource;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.xml.ws.WebServiceContext;
import javax.xml.ws.handler.MessageContext;
@javax.jws.WebService(targetNamespace = "http://test/", serviceName = "Web ......

javaÑ­»·±éÀúmap

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Map map = new HashMap();
Iterator it = map.entrySet().iterator();
while (it.hasNext()) {
Map.Entry entry = (Map.Entry) it.next();
Object key = entry.getKey();
Object value = entry.getValue();
}
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Map m = new HashMap();
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import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class BubbleSort {
private static int a[] = new int[12];
private static BufferedReader in = new BufferedReader(
new InputStreamReader(System.in));
public static void bubbleSort(int a[], i ......

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