Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Java´òÓ¡ÁâÐÎÎÊÌâ

±¾È˲ÉÓÃ×ø±êµÄ·½Ê½½«ÁâÐÎÎÊÌâÏë͸ÁË£¬·¢³öÀ´¸ø´ó¼Ò¿´¿´¡£

int aaa=2;//ÕâÀïÉèÖÃÁâÐδóС

for(int i=-aaa;i <=aaa;i++) //´ú±íYÖá

{

for(int j=-aaa;j <=aaa;j++) //´ú±íXÖá

{

System.out.print((Math.abs(i)+Math.abs(j) <=aaa)?"*":" ");//Òª´ò¿ÕÐÄ <=¸Ã³É==

}

System.out.println();//»»ÐÐ

}

Ö®ºóΪÁ˽øÒ»²½Íƶ¯£»ÎÒÓÃÉÏÃæµÄʵÐÄÁâÐÎΪһµ¥Ôª´òÒ»¸ö¿ÕÐÄ´óÁâÐΣ»

int aaa=5; //ÉèÖõ¥ÔªÁâÐÎ

int bbb=2;// ÉèÖôóÁâÐÎ

for(int b=-bbb;b <=bbb;b++){

for(int i=-aaa;i <=aaa;i++) //´ú±íYÖá

{

for(int a=-bbb;a <=bbb;a++){

for(int j=-aaa;j <=aaa;j++) //´ú±íXÖá

{

System.out.print((Math.abs(i)+Math.abs(j) <=aaa&&Math.abs(a)+Math.abs(b)==bbb)?"*":" ");

}

}

System.out.println();//»»ÐÐ

}

}

²»Öª´ó¼Ò¿´³öµãʲôûÓÐ

ÒÔǰÎÒÕ¦¾ÍûÏëµ½ÄØ
¿ÉÒÔ
ÎÒϲ»¶Õâ¸öÁâÐÎ

ѧϰ

Ç¿´ó...

ѧϰ~~~~


Ïà¹ØÎÊ´ð£º

javaÈÕÆÚ´¦Àí - Java / Java SE

µ±ÖªµÀÒ»¸öÈÕÆÚ£¬ÈçºÎ°ÑÕâ¸öÈÕÆÚËùÔÚÑ®µÄǰºóÁ½¸öÈÕÆÚÈ¡³ö
±ÈÈçÊäÈë20090905£¬¾ÍÊäÈë20090901 20090910
Êä³ö20090901 20090910

È¡µÃÌìÊýºó×÷Ò»ÏÂÅжÏÔÙ°ÑÕâ¸ö·½·¨ÓÃÏÂvoid set(int field, int value)  
......

execlÔõôµ÷ÓÃjava³ÌÐò - C/C++ / CÓïÑÔ

ÈçÌ⣬C/C++ÖеÄexeclÔõôµ÷ÓÃдºÃµÄjava³ÌÐò£¬
execl("/opt/java1.5/bin/java","MyClass",NULL);
ÕâÑùµÄ²»ÐÐŶ¡£

²»»á.

ÔËÐÐjava³ÌÐò
ÕÒ¹¤¾ß²é¿´Ò»ÏÂÄǸö³ÌÐòµÄÃüÁîÐÐ

ËÑË÷Ï£ºjni ......

JAVAµç×Ӵʵ䣿 - Java / Java SE

¸÷·´óÏÀ¸ø¸ö˼·£¬²»ÊÇÔÚÏßµÄÄÇÖÖ£¬¾ÍÊÇÒ»¸ö×öÆÕͨµÄÓ¦ÓóÌÐò¡£


´Ê¿âÔõôÉú³ÉÄØ£¿

²»»á¡£

ÒýÓÃ
´Ê¿âÔõôÉú³ÉÄØ£¿
ÕÒ±¾×Öµä

ÒýÓÃ
´Ê¿âÔõôÉú³ÉÄØ£¿
Êý¾Ý¿â ºÇºÇ

ÓÃmap ¼üÖµ¶ÔÓ¦

Èç¹ûÓÃÊý¾Ý¿ ......

JSP¶ÁÈëÊý¾Ý¿â - Java / Java EE

ÎÒÊǸöÐÂÊÖ£¬×öÒ»¸öJSPÍøÒ³£¬ÎÒÒª¶Á³öÊý¾Ý¿âÕý³££¬µ«ÊÇÎÒÒªÐ޸ĵÄʱºò£¬Ò²¾ÍÊǶÁÈëµÄʱºò³öÏÖÂÒÂ룬Çë¸ßÊÖ¸æËßÎÒÔõô½â¾ö£¬ÏÈллÁË¡£
request.setCharacterEncoding("UTF-8");

°Ñ±àÂëͳһ

/**
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ