Java
闈㈠悜瀵硅薄缂栫▼
缁冧範棰?/p>
涓撻
1
鍒濊瘑
Java
涓�銆佸～绌洪
1
锛庤嚜浠?/p>
Sun
鎺ㄥ嚭
Java
浠ユ潵锛屾寜搴旂敤鑼冨洿鍙垎涓轰笁涓増鏈紝鍒嗗埆鏄紙
SE
锛?/p>
銆?/p>
锛?/p>
EE
锛?/p>
銆?/p>
锛?/p>
ME
锛?/p>
銆?/p>
2
锛庣幆澧冨彉閲忕殑璁剧疆锛岃嫢
JDK
瀹夎鍦?/p>
鈥淒:
\
JDK鈥?/p>
锛屽垯搴旇缃?/p>
Path
涓猴紙
锛?/p>
銆?/p>
classpath
涓?/p>
锛?/p>
锛?/p>
銆?/p>
3
锛?/p>
Java
婧愭枃浠剁殑鎵╁睍鍚嶄负锛堬級
锛岀敤
Javac
缂栬瘧
Java
婧愭枃浠讹紝寰楀埌鐨勫瓧鑺傜爜鏂囦欢鐨勬墿灞?/p>
鍚嶄负锛堬級
銆?/p>
4
锛庡鏋?/p>
Java
婧愭枃浠朵腑鏈夊涓被锛岄偅涔堝彧鑳芥湁涓�涓被鏄紙锛夌被銆?/p>
5
锛?/p>
Java
绋嬪簭鍙互鍒嗘垚涓ょ被锛屽嵆锛堬級鍜岋紙锛?/p>
銆?/p>
浜屻�侀�夋嫨棰?/p>
1
锛庝綔涓?/p>
Java
搴旂敤绋嬪簭鍏ュ彛鐨?/p>
main
鏂规硶锛屽叾澹版槑鏍煎紡鏄紙
B
锛?/p>
A
锛?/p>
public static int main(String args[])
B
锛?/p>
public static void main(String args[])
C
锛?/p>
public void main(String args[])
D
锛?/p>
public int main(String args[])
2
锛庝笅闈㈠懡浠ゆ纭殑鏄紙
B
锛?/p>
A
锛?/p>
java AppFirst.java
B
锛?/p>
java AppFirst
C
锛?/p>
java appfirst.class
D
锛?/p>
javac AppFirst
3
锛?/p>
璁炬湁涓�涓?/p>
Java
灏忕▼搴忥紝
婧愮▼搴忓悕涓?/p>
FirstApplet.java
锛?/p>
鍏?/p>
class
鏂囦欢涓?/p>
FirstApplet.calss
锛?/p>
鍒欒繍琛岃灏忕▼搴忕殑鍛戒护涓猴紙
B
锛?/p>
A
锛?/p>
java FirstApplet
B
锛?/p>
javac
FirstApplet.java
C
锛?/p>
appletviewer FirstApplet.java
D
锛?/p>
appletviewer FirstApplet.html
4
锛?/p>
JDK
瀹夎瀹屾垚鍚庯紝涓昏鐨勫懡浠ゅ
javac
銆?/p>
java
绛夛紝閮藉瓨鏀惧湪鏍圭洰褰曠殑锛?/p>
A
锛夋枃浠跺す
涓嬨�?/p>
A
锛?/p>
bin
B
锛?/p>
jre
C
锛?/p>
include
D
锛?/p>
doc
5
锛?/p>
Java
璇█鏄竴绉?/p>
D
璇█銆?/p>
A
锛庢満鍣?/p>
B
锛庢眹缂?/p>
C
锛庨潰鍚戣繃绋嬬殑
D
锛庨潰鍚戝璞＄殑
6
銆?/p>
Java
绋嬪簭鐨勬渶鍩烘湰缁勬垚鍗曚綅鏄?/p>
D
銆?/p>
A
锛庡嚱鏁?/p>
B
锛庤繃绋?/p>
C
锛庡彉閲?/p>
D
锛庣被