lteratordemo.java

来自「一些基本的java程序源代码」· Java 代码 · 共 29 行

package lteratordemo;

import java.util.*;

public class LteratorDemo {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		Scanner scanner=new Scanner(System.in);
		List<String> list=new ArrayList<String>();
		System.out.println("输入名称（使用quit结束）");
		while(true){
			System.out.print("# ");
			String input=scanner.next();
			if(input.equals("quit")) break;
			list.add(input);
		}
		Iterator iterator=list.iterator();
		while(iterator.hasNext()){
			System.out.print(iterator.next()+" ");
		}
		System.out.println();

	}

}