java集合——Vector的用法

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<span style="font-size:18px;">/* * 功能：Vector的用法 * */package Application;import java.util.*;public class jihe {public static void main(String[] args) {// TODO Auto-generated method stubStaff staff1=new Staff("aa001","大名",5300);Staff staff2=new Staff("aa002","中名",5300);Staff staff3=new Staff("aa003","小名",5300);//Vector的用法Vector vect=new Vector();vect.add(staff1);for(int i=0;i<vect.size();i++){System.out.println(((Staff)vect.get(i)).getName());}}}//职员类class Staff{private String number;private String name;private float sal;public Staff(String number,String name,float sal){this.setNumber(number);this.setName(name);this.setSal(sal);}public String getNumber() {return number;}public void setNumber(String number) {this.number = number;}public String getName() {return name;}public void setName(String name) {this.name = name;}public float getSal() {return sal;}public void setSal(float sal) {this.sal = sal;}}</span>

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