import java.io.*;
import java.util.StringTokenizer;
import java.lang.Double;
import java.lang.Integer;
import java.awt.*;
import java.applet.*;
import java.awt.event.*;
import java.net.*;
import java.util.*;
public class Dushu extends Applet
{
double max;
public void init()
{
double[] arrayOfa = new double[5];
try
{
String delim1 = ",";
String shu;
double a;
URL url = new URL(getCodeBase(),"output.txt");
InputStreamReader reader = new InputStreamReader ( url.openStream( ));
BufferedReader bufReader = new BufferedReader ( reader );
String name = bufReader.readLine();
StringTokenizer tokenizer;
tokenizer = new StringTokenizer(name, delim1);
for (int i=0;tokenizer.hasMoreTokens();i++)
{
shu = tokenizer.nextToken(delim1);
a=Double.valueOf(shu).doubleValue();//包装器类Double.valueOf
arrayOfa[i] = a;
}
}
catch (IOException ioe)
{
System.out.println ("I/O error : " + ioe);
}
Arrays.sort(arrayOfa);
max = arrayOfa[arrayOfa.length-1];
/* double temp = arrayOfa[0];
for (int i = 0; i < arrayOfa.length; i++)
{
System.out.println(arrayOfa[i]);
temp = Math.max(temp,arrayOfa[i]); //利用Math.max()
}
double Max = temp; //得到最大值
*/
System.out.println(max);
}
}
//<applet code=Dushu NAME = "TestApplet" width=561 height=410 ALIGN = middle></applet>//C:\myJSP>appletviewer Dushu.java测试好了!!!我再加别的模块试试现在散分
import java.util.StringTokenizer;
import java.lang.Double;
import java.lang.Integer;
import java.awt.*;
import java.applet.*;
import java.awt.event.*;
import java.net.*;
import java.util.*;
public class Dushu extends Applet
{
double max;
public void init()
{
double[] arrayOfa = new double[5];
try
{
String delim1 = ",";
String shu;
double a;
URL url = new URL(getCodeBase(),"output.txt");
InputStreamReader reader = new InputStreamReader ( url.openStream( ));
BufferedReader bufReader = new BufferedReader ( reader );
String name = bufReader.readLine();
StringTokenizer tokenizer;
tokenizer = new StringTokenizer(name, delim1);
for (int i=0;tokenizer.hasMoreTokens();i++)
{
shu = tokenizer.nextToken(delim1);
a=Double.valueOf(shu).doubleValue();//包装器类Double.valueOf
arrayOfa[i] = a;
}
}
catch (IOException ioe)
{
System.out.println ("I/O error : " + ioe);
}
Arrays.sort(arrayOfa);
max = arrayOfa[arrayOfa.length-1];
/* double temp = arrayOfa[0];
for (int i = 0; i < arrayOfa.length; i++)
{
System.out.println(arrayOfa[i]);
temp = Math.max(temp,arrayOfa[i]); //利用Math.max()
}
double Max = temp; //得到最大值
*/
System.out.println(max);
}
}
//<applet code=Dushu NAME = "TestApplet" width=561 height=410 ALIGN = middle></applet>//C:\myJSP>appletviewer Dushu.java测试好了!!!我再加别的模块试试现在散分
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