Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Java СÈÕÀú¸ñʽÊä³ö ÈòÄê¼ÆËã

2010-04-26 22:36
import java.util.Scanner;
public class _calendar {
public static void main(String[] args) {
   // TODO Auto-generated method stub
   System.out.println("ÇëÊäÈëÄê·Ý£º");
   Scanner sc = new Scanner(System.in);
   int year = sc.nextInt();
   if (year < 1900) {
    System.out.println("ÇëÊäÈë´óÓÚ1900ÄêµÄÄê·Ý£º");
    year = sc.nextInt();
   }
   System.out.println("ÇëÊäÈëÔ·ݣº");
   int month = sc.nextInt();
   if (month < 0 || month > 12) {
    System.out.println("ÇëÊäÈëÕýÈ·Ô·ݣ¨1-12£©£º");
    month = sc.nextInt();
   }
   System.out.println("Äê·Ý£º" + year + ",Ô·ݣº" + month);
   /* ÅжÏÊÇ·ñÊÇÈòÄê */
   boolean y = run_count(year);
   System.out.println();
   /*
   * if((year%4==0)&&(year%100!=0)||(year%400==0)) {
   * System.out.println("¸ÃÄê·ÝÊÇÈòÄ꣡"); y=true; } else { y=false;
   * System.out.println("¸ÃÄê·Ý²»ÊÇÈòÄ꣡"); }
   */
   /* ¼ÆËãÊäÈëÔ·ݵÄÌìÊý */
   int day;
   day = day_count(y, month);
   /*
   * { if((y==true)&&(month==2)) { day=29;
   * System.out.println("¸ÃÄêÔ·ÝÏ£¬Ô·ݣº"+day+"Ìì"); } else
   * if((y==false)&&(month==2)) { day=28;
   * System.out.println("¸ÃÄêÔ·ÝÏ£¬Ô·ݣº"+day+"Ìì"); } else
   * if((month==4)||(month==6)||(month==9)||(month==11)) { day=30;
   * System.out.println("¸ÃÄêÔ·ÝÏ£¬Ô·ݣº"+day+"Ìì"); } else {day=31;
   * System.out.println("¸ÃÄêÔ·ÝÏ£¬Ô·ݣº"+day+"Ìì");}}
   */
   /* ¼ÆËã¸ÃÔµÚÒ»ÌìÊÇÐÇÆÚ¼¸ */
   /* 1¡¢¼ÆËãÊäÈëÄê·Ý¾àÀë1900Äê1ÔÂ1ÈÕµÄÌìÊý */
   int run = 0;// ÊäÈëÄê·Ý¾à1900Ö®¼äÓжàÉÙÈòÄê
   for (int x = 1900; x < year;


Ïà¹ØÎĵµ£º

Java ¶¯Ì¬¼ÓÔØÀà


µÚÒ»²¿·Ö£ºJavaÐéÄâ»úÆô¶¯Ê±£¬¹ØÓÚÀà¼ÓÔØ·½ÃæµÄһЩ¶¯×÷
µ±Ê¹ÓÃjava ProgramName.classÔËÐгÌÐòʱ£¬JavaÕÒµ½JRE£¬½Ó×ÅÕÒµ½jvm.dll£¬°Ñ¸Ã¶¯Ì¬¿âÔØÈëÄڴ棬Õâ¾ÍÊÇJVM¡£È»ºó¼ÓÔØÆäËü¶¯Ì¬¿â£¬ ²¢¼¤»îJVM¡£JVM¼¤»îÖ®ºó»á½øÐÐһЩ³õʼ»¯¹¤×÷£¬Ö®ºóÉú³ÉBootstrapLoader£¬¸ÃClass LoaderÊÇÓÉC++дµÄ¡£BootstrapLoader¼ÓÔØLaunche ......

JAVA¶ÁÈ¡Íⲿ×ÊÔ´µÄ·½·¨

ÔÚjava´úÂëÖо­³£ÓжÁÈ¡Íⲿ×ÊÔ´µÄÒªÇó:ÈçÅäÖÃÎļþµÈµÈ,ͨ³£»á°ÑÅäÖÃÎļþ·ÅÔÚclasspathÏ»òÕßÔÚwebÏîÄ¿ÖзÅÔÚweb-infÏÂ.
1.´Óµ±Ç°µÄ¹¤×÷Ŀ¼ÖжÁÈ¡:
        try {
            BufferedReader in = new BufferedReader(new InputStreamRea ......

Ubuntu java¿ª·¢»·¾³´î½¨

jdkµÄ°²×°
1¡¢´Ójava.sun.com¸ãÏÂjdk×îеİ汾£¬Ò»°ãÎÒÃÇÓÃ1.6°æ±¾µÄ£¬ÏÂÔØbin¸ñʽµÄjdk£¬¼Ù¶¨ÏÂÔصÄÎļþÃûΪjdk-6u20-linux-i586.bin¡£
2¡¢chmod u+x jdk-6u20-linux-i586.bin;È»ºó  ./jdk-6u20-linux-i586.bin ½âѹ£¬¼Ù¶¨½âѹºóµÄÎļþ¼ÐΪ jdk1.6_20;
3¡¢ÔÚ/usr/local/  ½¨Á¢Ò»¸öinstallµÄĿ¼£¬ È»ºó°Ñ½âÑ ......

java´ò¿ª±¾µØÎļþ

 try {
   Runtime.getRuntime().exec("C:\\xxx.exe");
  } catch (IOException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  } ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ