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£¨Àý£©JavaÉú³ÉPDF±¨±í iText

// µ¼Èë£É£Ï¿âÀà
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
// µ¼Èë¡¡£Ð£Ï£É¿âÀà
import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
// µ¼Èë¡¡£é£Ô£å£ø£ô¿âÀà
import com.lowagie.text.BadElementException;
import com.lowagie.text.Cell;
import com.lowagie.text.Chunk;
import com.lowagie.text.Document;
import com.lowagie.text.DocumentException;
import com.lowagie.text.PageSize;
import com.lowagie.text.Paragraph;
import com.lowagie.text.Table;
import com.lowagie.text.pdf.BaseFont;
import com.lowagie.text.pdf.PdfWriter;
public class PrintStudent {
 /**
  * @param args
  * @throws IOException
  * @throws DocumentException
  */
 public static void main(String[] args) throws DocumentException,
   IOException {
  // ¶¨ÒåÒ³Ãæ
  PageSize Pg = new PageSize();
  // Éú³É£Ð£Ä£ÆÎĵµÊµÀý
  Document document = new Document(Pg.A4);
  // ÔØÈëÖÐÎÄ×Ö¿â
  BaseFont bfChinese = BaseFont.createFont("STSong-Light",
    "UniGB-UCS2-H", BaseFont.NOT_EMBEDDED);
  try {
   // ÊäÈëÎĵµÊµÀý
   PdfWriter.getInstance(document,
     new FileOutputStream("Chap0101.pdf"));
   document.open();
   /*
    * Éú³É±íÍ· ¶ÁÈ¡Îĵµ 350.XLS
    */
   WillsRecor Re = new WillsRecor("350.xls");
   // ¶¨ÒåµÚÒ»Ò³µÄÊý¾ÝÁÐ±í£®
   ArrayList ReL;
   // ¶Áȡһҳ
   ReL = Re.Next();
   // Èç¹û¶ÁÈ¡ÁбíÖÐÓÐÊý¾Ý£¬ÔòÉú³ÉÒ»Ò³ÄÚÈÝ£®
   while (!ReL.isEmpty()) {
    // ¶¨Òåҳͷ
    Paragraph Title = new Paragraph();
  &n


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public static boolean isBinary(File file) {
boolean isBinary = false;
try {
FileInputStream fin = new FileInputStream(file);
long len = file.length();
  for (int j = 0; j < (int) len; j++) {
int t = fin.read();
......

C++תJAVAÐèҪעÒâµÄ¼¸µã

ƪÎÄÕÂÊÇ×î½ü¸Õ¿´µ½µÄ£¬ËäÈ»ÊÇ˵³ÌÐòÔ±´ÓC++תJAVAÐèҪעÒâµÄµØ·½£¬µ«ÊǺÜÏêϸµÄ˵³öÁËC++ºÍJAVAµÄ²»Í¬µÄµØ·½£¬¶ÔÓÚJAVAÖÐΪʲôûÓÐÖ¸Õ롢ΪʲôûÓÐÄÚ´æÐ¹Â¶¡¢½Ó¿ÚºÍC++ÖжàÖØ¼Ì³ÐµÄ¹ØÏµ¡¢Òì³£»úÖÆµÈÎÊÌâÒ²ÃèÊöµÄºÜÏêϸ£¬¹Ê×ªÔØ¹ýÀ´¡£
1.JavaÔÚÐéÄâ»úÉÏÔËÐÐ
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Java ME Mapdigit UI Toolkit ¼ò½é

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ʹÓà LWUIT ¿ª·¢°ü£¬¿ª·¢ÈËÔ±²»ÔÙÐèÒª±àдÓëÉ豸ÆÁÄ»´óСÏà¹ØµÄ´úÂ룬Ëü²ÉÓÃÁËÓëSwing ÏàËÆµÄ¸ÅÄîÌá ......

C/C++ÓëJavaº¯ÊýÖØÔØÇø±ð!

#include <iostream>
using namespace std;
class Base {
public:
virtual void fn(int x) {
cout << "In Base class, int x = " << x << endl;
}
};
class SubClass : public Base {
public:
// º¯ÊýµÄÖØÔØ,ÕâÑùµÄÖØÔØ·½Ê½,ÔÚJavaÖÐÄÜÐÐ,ÔÚC/C++ÖÐÈ´²»ÐÐ
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