testvector.java

一些JavaAPI测试的源代码(包括一些Java中常用的数据结构类

/**
 *Author Miracle
 *Time	2005.11.25 22:07
 *
 */
 /**** Test Vector Class & Enumeration interface****/
 
 import java.util.*;
 
 public class TestVector
 {
 	public static void main(String[] args)throws Exception
 	{
 		Vector v = new Vector();
 		while(true)
 		{
 			int b= System.in.read();
 			
 			if(b=='\n'||b=='\r')
 			{
 				break;
 			}
 			else
 			{
 				int num = b-'0';

 				v.addElement(new Integer(num));
 			}
 		}
 		int sum = 0;
 		Enumeration e = v.elements();
 		while(e.hasMoreElements())
 		{
 			Integer intobj =  (Integer)e.nextElement();
 			sum += intobj.intValue();
 		}
 		System.out.println(sum);
 	}
 }