java¶¯Ì¬µ÷ÓÃÀà
package tf;
public class TestPack {
public static void main(String [] args)
{
try
{
IAnimal cAnimal = new bird();
cAnimal.shout();
IAnimal animal =(IAnimal)java.lang.Class.forName("tf.bird").newInstance();
animal.shout();
}
catch (Exception e) {
// TODO: handle exception
}
}
}
//tf.bird ¼ÓÉϰüÃû
//bird.java
package tf;
public class bird implements IAnimal{
public void shout()
{
System.out.println("c c jiji ");
}
}
//IAnimal.java
package tf;
public interface IAnimal {
public void shout();
}
c c jiji
c c jiji
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package com.captain.test;
public class ArrayTest {
public static void main(String[] args){
//н¨Ò»¸ö¶ÔÏó£¨OneNum£©Êý×飨¸³ÖµÎª5¡¢3¡¢4£©
OneNum[] ac = {new OneNum(5),new OneNum(3),new OneNum(4)};
//н¨Ò»¸öÓëacͬ³¤¶ÈµÄ¶ÔÏó£¨OneNum£©Êý×é
OneNum[] n ......
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final TC[] ts = new TC[20];
for (int i = 0; i < ts.length; i++) {
......
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