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Java code:
public class Test
{
public Test(String iceboy)
{
System.out.println(iceboy);
}
public void Test(String iceboy)
{
System.out.println(iceboy);
}
public static void main(String[] args)
{
Test a = new Test("abc");//Êä³ö¡°abc¡±
a.Test("iceboy");//Êä³ö¡°iceboy¡±
}
}

4. ³õʼ»¯ÁËÒ»¸öûÓÐrun()·½·¨µÄÏß³ÌÀà,ÊÇ·ñ»á³ö´í£¿
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µÚÒ»ÖÖ·½·¨£ºÖ±½Ó¼Ì³ÐThreadÀà¡£
Java code:
public class Test
{
public static void main(String[] args)
{
ThreadClass t = new ThreadClass();
t.start();
System.out.println("end");//Êä³ö¡°end¡±
}
}
class ThreadClass extends Thread //ThreadÀàÒѾ­ÊµÏÖÁË¿ÕµÄrun()·½·¨¡£
{
}
µÚ¶þÖÖ·½·¨£ºÊµÏÖRunnable½Ó¿Ú
public class Test
{
public static void main(String[] args)
{
ThreadClass t = new ThreadClass();
Thread thread = new Thread(t);
thread.start();
System.out.println("end");