Java基础之Vector集合

小鱼儿 2022-12-08 14:19 149阅读 0赞

package cn.itcast.p1.vector.demo;
    
    import java.util.Enumeration;
    import java.util.Iterator;
    import java.util.Vector;
    
    public class VectorDemo {
        
    
    	/**
    	 * @param args
    	 */
    	public static void main(String[] args) {
        
    
    		Vector v = new Vector();
    		
    		v.addElement("abc1");
    		v.addElement("abc2");
    		v.addElement("abc3");
    		v.addElement("abc4");
    		
    		Enumeration en = v.elements();
    		while(en.hasMoreElements()){
        
    			System.out.println("nextelment:"+en.nextElement());
    		}
    		
    		Iterator it = v.iterator();
    		
    		while(it.hasNext()){
        
    			System.out.println("next:"+it.next());
    		}
    		
    	}
    
    }

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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80NDg1MzY2OQ_size_16_color_FFFFFF_t_70_pic_center_pic_center]: /images/20221123/2f7e073d193f4f55b7c77c7d84eca364.png

Java基础之Vector集合

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