µ±Ç°Î»ÖãºÊ×Ò³ > javaÌâ¿â
System.out.println(\ }
public static void main(String argv[]){ Abs a = new Abs(); } }
10. ±àÒë²¢ÔËÐÐÏÂÃæ³ÌÐò£¬·ÖÎö½á¹û(¼Ì³Ð£¬×îÖÕ·½·¨£¬ÎÞ´í) class Base{
public final void amethod(){
System.out.println(\ } }
public class Fin extends Base{
public static void main(String argv[]){ Base b = new Base(); b.amethod(); } }
11. ±àÒë²¢ÔËÐÐÏÂÃæ³ÌÐò£¬·ÖÎö½á¹û(×îÖÕ·½·¨²»Äܱ»¸²¸ÇÖØÐ´) class Base{
public final void amethod(){
System.out.println(\ } }
public class Fin extends Base{
public void amethod(){
System.out.println(\ }
public static void main(String argv[]){ Base b = new Base(); b.amethod(); }
12. ±àÒë²¢ÔËÐÐÏÂÃæ³ÌÐò£¬·ÖÎö½á¹û(¹¹Ôì·½·¨ÎªË½ÓзÃÎÊȨÏÞ£¬Ö»ÓиÃÀàÓÐÖ÷·½·¨Ê±²ÅÄÜ
ÔËÐÐ, ´ËÌâû´í£¬ÊäÈë1ÖÁ9) public class Hope{
public static void main(String argv[]){ Hope h = new Hope(); }
private Hope(){ for(int i =0; i <10; i ++){
System.out.println(i); }
} }
13. ±àÒë²¢ÔËÐÐÏÂÃæ³ÌÐò£¬·ÖÎö½á¹û( Ö÷·½·¨²ÎÊýΪ×Ö·û´®Êý×飬¶ø²»ÊÇ×Ö·û´®) public class MyMain{
public static void main(String argv){
System.out.println(\ } }
14. ±àÒë²¢ÔËÐÐÏÂÃæ³ÌÐò£¬·ÖÎö½á¹û£¨ÀàµÄ·ÃÎÊȨÏÞ²»ÄÜΪprivate£© private class Base{} public class Vis{
transient int iVal;
public static void main(String elephant[]){ } }
15. ±àÒë²¢ÔËÐÐÏÂÃæ³ÌÐò£¬·ÖÎö½á¹û£¨Êý×éϱêÔ½½ç£© public class MyAr{
public static void main(String argv[]){ int[] i = new int[5];
System.out.println(i[5]); } }
16. ±àÒë²¢ÔËÐÐÏÂÃæ³ÌÐò£¬·ÖÎö½á¹û£¨¾²Ì¬·½·¨²»ÄÜ·ÃÎʷǾ²Ì¬Êý¾Ý£© public class Arg{
String[] MyArg;
public static void main(String argv[]){ MyArg=argv; }
public void amethod(){
System.out.println(argv[1]); } }
17. ±àÒë²¢ÔËÐÐÏÂÃæ³ÌÐò£¬·ÖÎö½á¹û£¨×Ö·û±È½Ï£º==ÊDZȽϵØÖ·£© public class StrEq{
¹²·ÖÏí92ƪÏà¹ØÎĵµ