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Java code:

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Java code:

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public class TestOverload {
public void go(Short n){
System.out.println("Short");
}
public void go(int n){
System.out.println("int");
}
public static void main(String[] args) {
TestOverload t = new TestOverload();
short x = 6;
t.go(x); ......

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1.Ìý˵final¶¨ÒåµÄ¾Ö²¿±äÁ¿ËûµÄÉúÃüÆÚ¿ÉÒÔ³¬³ö·½·¨µÄÉúÃüÆÚ,²»ÖªÊÇ·ñÄܾÙÒ»¸öÀý×Ó£¿
2.³éÏóÀàÓÐʲôºÃ´¦£¿
3.finalizeµ÷ÓÃÎÊÌ⣺
class Person{
public int age;
Person(){ }
}

class TestFinalize{
public void finalize(){
System.out.println("The Objects are OUT!"); ......

javaÓï¾äÎÊÌâ

public class a
{
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    public static void main(String[] args)
    {
    int i,j,k,x;
    // TODO, add your application code
    ......

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×î½üÔÚѧϰjava È»ºó¶ÔÕâ¸ö¹Ø¼ü´Ê this super abstract static

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static ¹ØÓÚ¾²Ì¬£¬¶¯Ì¬²»ÊǺÜÀí½â¡£¡££¿

abstract ºÍinterface ʲôʱºò¿ÉÒÔÓÃÓÐÊ²Ã´Çø±ðÒ²±È½ÏÄ£ºý¡£¡£
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javaÔ´ÂëÈçºÎ´ò°ü³Éjar

СµÜÔÚÍøÉÏ¿´Á˺ܶà×ÊÁÏ »¹ÊDz»¶® ÎÒÓÐÒ»¸öHelloWorldµÄjavaÏîÄ¿ ÔÚ E:\MyEclipse 7.0M1\workspace2 ¹¤×÷ÇøÀï

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È»ºó°´ÕÕÍøÉϵÄÔÚdoc Óà javac HelloWorld.java jar cvf hello.jar HelloWorld.class

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