javaÖлñµÃÊý×éÖÐ×îСµÄÊý
public static void main(String[] args)
{
Integer[] arrInt = new Integer[6];
arrInt[0] = 123;
arrInt[1] = 3453;
arrInt[2] = 345;
arrInt[3] = 23;
arrInt[4] = 11;
arrInt[5] = 345;
int temp = 0;
for (int i = 0; i < arrInt.length; i++)
{
if(i == 0)
{
temp = arrInt[i];
}
else
{
temp = temp < arrInt[i]?temp:arrInt[i];
}
}
System.out.println(temp);
}
Ïà¹ØÎĵµ£º
²ÉÓô®¿Ú²Ù×÷½øÐжÌÐÅÊÕ·¢,ÊDZȽϳ£¼ûµÄÒ»ÖÖ·½Ê½.±ÈÈç,ºÜ¶àȺ·¢Èí¼þ,ÓõľÍÊÇÕâÖÖ·½·¨.
1.ÅäÖÃcomm.jar.
Comm.jarÊÇSubʵÏֵײ㴮¿Ú²Ù×÷µÄAPI,µ÷ÓÃÁ˱¾µØµÄDLLÎļþ,ÒòΪJava±¾Éí²»¾ß±¸Ö±½Ó·ÃÎÊÓ²¼þÉèÖõÄÄÜÁ¦,¶¼ÊÇͨ¹ýµ÷Óñ¾µØ·½·¨À´Êµ
ÏÖµÄ.¿ÉÒÔJavaµÄ¹Ù·½ÍøÕ¾ÏÂÔØ.ÏÂÔØÖ®ºó°ÑÆäÖÐComm.jar°üµ¼Èëµ½¹¤³ÌµÄClasspathÖÐ,°Ñ ......
System.out.println(2|0); //0010 0000 =>0010 = 2
System.out.println(2|1); //0010 0001 =>0011 = 3
System.out.println(3|2); //0011 0010 =>0011 = 3
System.out.println(3&2); //0011 0010 =>0010 = 2
/*
ÔÚjavaÖÐ0´ú±í¼Ù, 1´ú±íÕæ
00011|0010 ´ÓÓÒµ½×ó±È½Ï0|1 = 1, 1|0 = ......
jar Ó¦Óà ÏÈ´ò¿ªÃüÁîÌáʾ·û(win2000»òÔÚÔËÐпðÀïÖ´ÐÐcmdÃüÁwin98ΪDOSÌáʾ·û)£¬ÊäÈëjar
-help,È»ºó»Ø³µ(Èç¹ûÄãÅÌÉÏÒѾÓÐÁËjdk1.1»òÒÔÉϰ汾)£¬¿´µ½Ê²Ã´£º
Ó÷¨£ºjar {ctxu}[vfm0Mi] [jar-Îļþ]
[manifest-Îļþ] [-C Ŀ¼] ÎļþÃû ...
Ñ¡Ï
-c ´´½¨ÐµĴ浵
-t Áгö´æµµÄÚÈݵÄÁбí
-x
Õ¹¿ª´æµµÖеÄÃüÃûµ ......
Java²»ÊÇÍêÃÀµÄ£¬JavaµÄ²»×ã³ýÁËÌåÏÖÔÚÔËÐÐËÙ¶ÈÉÏÒª±È´«Í³µÄC++ÂýÐí¶àÖ®Í⣬JavaÎÞ·¨Ö±½Ó·ÃÎʵ½²Ù×÷ϵͳµ×²ã£¨ÈçϵͳӲ¼þµÈ)£¬Îª´ËJavaʹÓÃnative·½·¨À´À©Õ¹Java³ÌÐòµÄ¹¦ÄÜ¡£
¡¡¡¡¿ÉÒÔ½«native·½·¨±È×÷Java³ÌÐòͬ£Ã³ÌÐòµÄ½Ó¿Ú£¬ÆäʵÏÖ²½Ö裺
¡¡¡¡£±¡¢ÔÚJavaÖÐÉùÃ÷native()·½·¨£¬È»ºó±àÒ룻
¡¡¡¡£²¡¢ÓÃjavah²úÉúÒ»¸ö.hÎ ......
תÌù£ºhttp://java.ccidnet.com/art/3539/20070924/1222147_1.html
JAVA·´Éä»úÖÆ
JAVA·´Éä»úÖÆÊÇÔÚÔËÐÐ״̬ÖУ¬¶ÔÓÚÈÎÒâÒ»¸öÀ࣬¶¼Äܹ»ÖªµÀÕâ¸öÀàµÄËùÓÐÊôÐԺͷ½·¨£»¶ÔÓÚÈÎÒâÒ»¸ö¶ÔÏ󣬶¼Äܹ»µ÷ÓÃËüµÄÈÎÒâÒ»¸ö·½·¨£»ÕâÖÖ¶¯Ì¬»ñÈ¡µÄÐÅÏ¢ÒÔ¼°¶¯Ì¬µ÷ÓöÔÏóµÄ·½·¨µÄ¹¦ÄܳÆÎªjavaÓïÑԵķ´Éä»ú ......