arraytest.java

Java面向对象编程(随书配套源代码) 阐述了面向对象编程的思想

package chapter11;
import java.util.*;
public class ArrayTest 
{
	public static void main(String args[])
	{
		//String[] words = new String[10];
		List<?>[] words = new List<?>[2]; 
		Object[] objs = words;
		objs[0] = 1; //1会自动装箱为Integer类型
	}
}