foreachcollections.java

这是Java思想的最高集萃

package chapter11;
import java.util.*;
public class ForEachCollections {
	public static void main(String args[]){
		Collection<String> cs=new LinkedList<String>();
		Collections.addAll(cs, "In our lifetime, we will only be good friends!".split(" "));
		for(String s:cs){
			System.out.print(s+" ");
		}
	}
	/*
	 *这个实例说明foreach不仅适用于数组，同样适用于所用的Collection对象
	 */
}