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Runnable½Ó¿Ú£¬Ö»ÓÐÒ»¸ö·½·¨run()
exit(int status)
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System.exit(0);
    import javax.swing.JOptionPane;     
    public class LableTest 
    {public static void main(String[] args)
    {String output="";       
    rownnext:
    for (int row=1;row<=5;row++)
    { output+="\n";
    for(int column=1;column<=10;column++)
    {if(column>2*row-1)
       continue rownnext;
    output+="*";
    }
    }
    JOptionPane.showMessageDialog(null,output,"testing continue with a label",
       JOptionPane.INFORMATION_MESSAGE);
     System.exit(0);
    }
    }
 
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import java.awt.Graphics£¬¹©paint(Graphics g)·½·¨ÒýÓã¬
import javax.swing.JApplet;
   
public class TestRow extends Japplet
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java(eclipse)UML¹¤¾ß umlet

umlet ʹÓÃjava±àдµÄÒ»¿îСÐÍuml¹¤¾ß£¬¿ÉÒÔ×÷ΪeclipseµÄ²å¼þ°²×°£¬Ò²¿ÉÒÔ¶ÀÁ¢ÔËÐС£
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UMLet is a UML tool aimed at providing a fast way of creating UML diagrams. UML elements are modified using text input i ......

JAVA ¶¯Ì¬¹¹½¨Ê÷

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JAVAµ÷ÓÃc++Éú³ÉµÄDLL

    ×î½ü¾­³£ºÍ¹«Ë¾×öJAVAµÄÐÖµÜÃÇ´ò½»µÀ£¬ÓÉÓÚÐèҪͳ¼ÓÃÜËã·¨£¬ËùÒÔÒªÇó×öÒ»¸ö¼ÓÃܵÄDLLÎļþ¹©ÐÖµÜÃǵ÷Ó㬸ù¾ÝÍøÉϸ÷λ´óϺÃǵľ­Ñ飬ÔÚ¼ÓÉϸöÈËÔÚÃþË÷¹ý³ÌÖеÄÌå»á£¬ÏÖÔÚ½«Á÷³ÌÒÔ¼°¸öÈËÐĵÃÌùÉÏ£¬ÒÔ¹©ÒÔºóÂþÂþ³ÌÐòÉúÑIJο¼£¬ÈçÓв»¶ÔµÄ»¹Çë¸÷λ´óÁ¦Ö¸Õý¡£
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java jxlÌí¼Óˮӡ(»ùÓÚjxl2.6.12Ð޸ıàÒë°æ)_

ÒòÊý¾Ý°²È«£¬ÐèÒª½«Éú³ÉµÄ±¨±íxls£¬Ìí¼Óˮӡ,ËùÒÔ×ÔÒÑÔÚjxlÖнøÐдúÂëÐ޸ġ£
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public class testJxl {
public static void main(String[] args) throws Exception {
OutputStream out = new FileOutputStream("./aaaa.xls"); // дÈëµ½FileInputStream
WritableWorkbook wwb= Workbook.createWorkbook(out);
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