Java Vector遍历的五种方法

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<span style="font-family:Times New Roman;">package list;import java.util.Enumeration;import java.util.Iterator;import java.util.Vector;import java.util.function.Consumer;public class VetcorString {public static void main(String[] args) {Vector<String>  t=new Vector<String>();t.add("F");t.add("o");t.add("r");t.add("e");t.add("v");t.add("e");t.add("r");//第一种for (String string : t) {System.err.print(string);}//第二种t.forEach(new Consumer<String>() {@Overridepublic void accept(String t) {// TODO Auto-generated method stubSystem.out.print(t);}});//第三种for (int i = 0; i < t.size(); i++) {System.out.print(t.get(i));}//第四种Iterator<String> it = t.iterator();while (it.hasNext()) {String string = (String) it.next();System.err.print(string);}//第五种Enumeration<String> enume = t.elements();        while(enume.hasMoreElements()){            System.out.print(enume.nextElement().toString());        }}}</span><span style="font-family:Microsoft YaHei;"></span>